151580943

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{18287}}^1$

素因数の和:18603

約数の個数: 16

約数和(自身を含む): 225308160

約数和(自身を除く): 73727217

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 18287, 54861, 164583, 493749, 5614109, 16842327, 50526981, 151580943]

約数ペア:

[(1, 151580943), (3, 50526981), (9, 16842327), (27, 5614109), (307, 493749), (921, 164583), (2763, 54861), (8289, 18287)]