227100807

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2053}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 357888960

約数和(自身を除く): 130788153

約数列:

[1, 3, 9, 17, 27, 51, 153, 241, 459, 723, 2053, 2169, 4097, 6159, 6507, 12291, 18477, 34901, 36873, 55431, 104703, 110619, 314109, 494773, 942327, 1484319, 4452957, 8411141, 13358871, 25233423, 75700269, 227100807]

約数ペア:

[(1, 227100807), (3, 75700269), (9, 25233423), (17, 13358871), (27, 8411141), (51, 4452957), (153, 1484319), (241, 942327), (459, 494773), (723, 314109), (2053, 110619), (2169, 104703), (4097, 55431), (6159, 36873), (6507, 34901), (12291, 18477)]