1225353670047

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1163678699}}^1$

素因数の和:1163678724

約数の個数: 20

約数和(自身を含む): 1971271717800

約数和(自身を除く): 745918047753

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1163678699, 3491036097, 10473108291, 15127823087, 31419324873, 45383469261, 94257974619, 136150407783, 408451223349, 1225353670047]

約数ペア:

[(1, 1225353670047), (3, 408451223349), (9, 136150407783), (13, 94257974619), (27, 45383469261), (39, 31419324873), (81, 15127823087), (117, 10473108291), (351, 3491036097), (1053, 1163678699)]