13179663981

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1259}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 22246963200

約数和(自身を除く): 9067299219

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 379, 837, 891, 1023, 1137, 1259, 2511, 3069, 3411, 3777, 4169, 9207, 10233, 11331, 11749, 12507, 13849, 27621, 30699, 33993, 35247, 37521, 39029, 41547, 101979, 105741, 112563, 117087, 124641, 129239, 317223, 337689, 351261, 373923, 387717, 429319, 477161, 951669, 1053783, 1121769, 1163151, 1287957, 1431483, 3161349, 3489453, 3863871, 4294449, 5248771, 10468359, 11591613, 12883347, 14791991, 15746313, 34774839, 38650041, 44375973, 47238939, 133127919, 141716817, 162711901, 399383757, 425150451, 488135703, 1198151271, 1464407109, 4393221327, 13179663981]

約数ペア:

[(1, 13179663981), (3, 4393221327), (9, 1464407109), (11, 1198151271), (27, 488135703), (31, 425150451), (33, 399383757), (81, 162711901), (93, 141716817), (99, 133127919), (279, 47238939), (297, 44375973), (341, 38650041), (379, 34774839), (837, 15746313), (891, 14791991), (1023, 12883347), (1137, 11591613), (1259, 10468359), (2511, 5248771), (3069, 4294449), (3411, 3863871), (3777, 3489453), (4169, 3161349), (9207, 1431483), (10233, 1287957), (11331, 1163151), (11749, 1121769), (12507, 1053783), (13849, 951669), (27621, 477161), (30699, 429319), (33993, 387717), (35247, 373923), (37521, 351261), (39029, 337689), (41547, 317223), (101979, 129239), (105741, 124641), (112563, 117087)]