725030433

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2909}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 1153512360

約数和(自身を除く): 428481927

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 181, 459, 543, 1377, 1629, 2909, 3077, 4887, 8727, 9231, 14661, 26181, 27693, 49453, 78543, 83079, 148359, 235629, 249237, 445077, 526529, 1335231, 1579587, 4005693, 4738761, 8950993, 14216283, 26852979, 42648849, 80558937, 241676811, 725030433]

約数ペア:

[(1, 725030433), (3, 241676811), (9, 80558937), (17, 42648849), (27, 26852979), (51, 14216283), (81, 8950993), (153, 4738761), (181, 4005693), (459, 1579587), (543, 1335231), (1377, 526529), (1629, 445077), (2909, 249237), (3077, 235629), (4887, 148359), (8727, 83079), (9231, 78543), (14661, 49453), (26181, 27693)]