156977821719

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{418303}}^1$

素因数の和:418469

約数の個数: 40

約数和(自身を含む): 242343585792

約数和(自身を除く): 85365764073

約数列:

[1, 3, 9, 27, 41, 81, 113, 123, 339, 369, 1017, 1107, 3051, 3321, 4633, 9153, 13899, 41697, 125091, 375273, 418303, 1254909, 3764727, 11294181, 17150423, 33882543, 47268239, 51451269, 141804717, 154353807, 425414151, 463061421, 1276242453, 1389184263, 1937997799, 3828727359, 5813993397, 17441980191, 52325940573, 156977821719]

約数ペア:

[(1, 156977821719), (3, 52325940573), (9, 17441980191), (27, 5813993397), (41, 3828727359), (81, 1937997799), (113, 1389184263), (123, 1276242453), (339, 463061421), (369, 425414151), (1017, 154353807), (1107, 141804717), (3051, 51451269), (3321, 47268239), (4633, 33882543), (9153, 17150423), (13899, 11294181), (41697, 3764727), (125091, 1254909), (375273, 418303)]