25952577

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 41091072

約数和(自身を除く): 15138495

約数列:

[1, 3, 7, 21, 37, 111, 127, 259, 263, 381, 777, 789, 889, 1841, 2667, 4699, 5523, 9731, 14097, 29193, 32893, 33401, 68117, 98679, 100203, 204351, 233807, 701421, 1235837, 3707511, 8650859, 25952577]

約数ペア:

[(1, 25952577), (3, 8650859), (7, 3707511), (21, 1235837), (37, 701421), (111, 233807), (127, 204351), (259, 100203), (263, 98679), (381, 68117), (777, 33401), (789, 32893), (889, 29193), (1841, 14097), (2667, 9731), (4699, 5523)]