13308445881

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 21142937088

約数和(自身を除く): 7834491207

約数列:

[1, 3, 9, 27, 41, 47, 81, 97, 123, 141, 243, 291, 293, 369, 423, 873, 879, 1107, 1269, 1927, 2619, 2637, 3321, 3807, 3977, 4559, 5781, 7857, 7911, 9963, 11421, 11931, 12013, 13677, 13771, 17343, 23571, 23733, 28421, 35793, 36039, 41031, 41313, 52029, 71199, 85263, 107379, 108117, 123093, 123939, 156087, 186919, 255789, 322137, 324351, 369279, 371817, 468261, 560757, 564611, 767367, 966411, 973053, 1107837, 1115451, 1165261, 1335787, 1682271, 1693833, 2302101, 2919159, 3346353, 3495783, 4007361, 5046813, 5081499, 6906303, 10487349, 12022083, 15140439, 15244497, 31462047, 36066249, 45421317, 45733491, 54767267, 94386141, 108198747, 137200473, 164301801, 283158423, 324596241, 492905403, 1478716209, 4436148627, 13308445881]

約数ペア:

[(1, 13308445881), (3, 4436148627), (9, 1478716209), (27, 492905403), (41, 324596241), (47, 283158423), (81, 164301801), (97, 137200473), (123, 108198747), (141, 94386141), (243, 54767267), (291, 45733491), (293, 45421317), (369, 36066249), (423, 31462047), (873, 15244497), (879, 15140439), (1107, 12022083), (1269, 10487349), (1927, 6906303), (2619, 5081499), (2637, 5046813), (3321, 4007361), (3807, 3495783), (3977, 3346353), (4559, 2919159), (5781, 2302101), (7857, 1693833), (7911, 1682271), (9963, 1335787), (11421, 1165261), (11931, 1115451), (12013, 1107837), (13677, 973053), (13771, 966411), (17343, 767367), (23571, 564611), (23733, 560757), (28421, 468261), (35793, 371817), (36039, 369279), (41031, 324351), (41313, 322137), (52029, 255789), (71199, 186919), (85263, 156087), (107379, 123939), (108117, 123093)]