87703371

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14969}}^1$

素因数の和:15016

約数の個数: 32

約数和(自身を含む): 153292800

約数和(自身を除く): 65589429

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 14969, 44907, 104783, 134721, 314349, 404163, 464039, 943047, 1392117, 2829141, 3248273, 4176351, 9744819, 12529053, 29234457, 87703371]

約数ペア:

[(1, 87703371), (3, 29234457), (7, 12529053), (9, 9744819), (21, 4176351), (27, 3248273), (31, 2829141), (63, 1392117), (93, 943047), (189, 464039), (217, 404163), (279, 314349), (651, 134721), (837, 104783), (1953, 44907), (5859, 14969)]