4122711

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 2340009

約数列:

[1, 3, 9, 27, 43, 53, 67, 129, 159, 201, 387, 477, 603, 1161, 1431, 1809, 2279, 2881, 3551, 6837, 8643, 10653, 20511, 25929, 31959, 61533, 77787, 95877, 152693, 458079, 1374237, 4122711]

約数ペア:

[(1, 4122711), (3, 1374237), (9, 458079), (27, 152693), (43, 95877), (53, 77787), (67, 61533), (129, 31959), (159, 25929), (201, 20511), (387, 10653), (477, 8643), (603, 6837), (1161, 3551), (1431, 2881), (1809, 2279)]