1570989087

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4421}}^1$

素因数の和:4581

約数の個数: 40

約数和(自身を含む): 2427041232

約数和(自身を除く): 856052145

約数列:

[1, 3, 9, 27, 41, 81, 107, 123, 321, 369, 963, 1107, 2889, 3321, 4387, 4421, 8667, 13161, 13263, 39483, 39789, 118449, 119367, 181261, 355347, 358101, 473047, 543783, 1419141, 1631349, 4257423, 4894047, 12772269, 14682141, 19394927, 38316807, 58184781, 174554343, 523663029, 1570989087]

約数ペア:

[(1, 1570989087), (3, 523663029), (9, 174554343), (27, 58184781), (41, 38316807), (81, 19394927), (107, 14682141), (123, 12772269), (321, 4894047), (369, 4257423), (963, 1631349), (1107, 1419141), (2889, 543783), (3321, 473047), (4387, 358101), (4421, 355347), (8667, 181261), (13161, 119367), (13263, 118449), (39483, 39789)]