26215804548

素因数分解:

$2^2\times 3^4\times {\mathrm{80912977}}^1$

素因数の和:80912993

約数の個数: 30

約数和(自身を含む): 68533292366

約数和(自身を除く): 42317487818

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 80912977, 161825954, 242738931, 323651908, 485477862, 728216793, 970955724, 1456433586, 2184650379, 2912867172, 4369300758, 6553951137, 8738601516, 13107902274, 26215804548]

約数ペア:

[(1, 26215804548), (2, 13107902274), (3, 8738601516), (4, 6553951137), (6, 4369300758), (9, 2912867172), (12, 2184650379), (18, 1456433586), (27, 970955724), (36, 728216793), (54, 485477862), (81, 323651908), (108, 242738931), (162, 161825954), (324, 80912977)]