144937917

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 224621496

約数和(自身を除く): 79683579

約数列:

[1, 3, 9, 27, 37, 81, 111, 137, 333, 353, 411, 999, 1059, 1233, 2997, 3177, 3699, 5069, 9531, 11097, 13061, 15207, 28593, 39183, 45621, 48361, 117549, 136863, 145083, 352647, 410589, 435249, 1057941, 1305747, 1789357, 3917241, 5368071, 16104213, 48312639, 144937917]

約数ペア:

[(1, 144937917), (3, 48312639), (9, 16104213), (27, 5368071), (37, 3917241), (81, 1789357), (111, 1305747), (137, 1057941), (333, 435249), (353, 410589), (411, 352647), (999, 145083), (1059, 136863), (1233, 117549), (2997, 48361), (3177, 45621), (3699, 39183), (5069, 28593), (9531, 15207), (11097, 13061)]