326083491

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 516355840

約数和(自身を除く): 190272349

約数列:

[1, 3, 9, 19, 43, 57, 61, 129, 171, 183, 387, 549, 727, 817, 1159, 2181, 2451, 2623, 3477, 6543, 7353, 7869, 10431, 13813, 23607, 31261, 41439, 44347, 49837, 93783, 124317, 133041, 149511, 281349, 399123, 448533, 593959, 842593, 1781877, 1906921, 2527779, 5345631, 5720763, 7583337, 17162289, 36231499, 108694497, 326083491]

約数ペア:

[(1, 326083491), (3, 108694497), (9, 36231499), (19, 17162289), (43, 7583337), (57, 5720763), (61, 5345631), (129, 2527779), (171, 1906921), (183, 1781877), (387, 842593), (549, 593959), (727, 448533), (817, 399123), (1159, 281349), (2181, 149511), (2451, 133041), (2623, 124317), (3477, 93783), (6543, 49837), (7353, 44347), (7869, 41439), (10431, 31261), (13813, 23607)]