201844809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{6823}}^1$

素因数の和:7021

約数の個数: 24

約数和(自身を含む): 308717760

約数和(自身を除く): 106872951

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 3287, 6823, 9861, 20469, 29583, 61407, 129637, 388911, 1166733, 1180379, 3541137, 10623411, 22427201, 67281603, 201844809]

約数ペア:

[(1, 201844809), (3, 67281603), (9, 22427201), (19, 10623411), (57, 3541137), (171, 1180379), (173, 1166733), (519, 388911), (1557, 129637), (3287, 61407), (6823, 29583), (9861, 20469)]