23051979

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 35380800

約数和(自身を除く): 12328821

約数列:

[1, 3, 9, 27, 53, 89, 159, 181, 267, 477, 543, 801, 1431, 1629, 2403, 4717, 4887, 9593, 14151, 16109, 28779, 42453, 48327, 86337, 127359, 144981, 259011, 434943, 853777, 2561331, 7683993, 23051979]

約数ペア:

[(1, 23051979), (3, 7683993), (9, 2561331), (27, 853777), (53, 434943), (89, 259011), (159, 144981), (181, 127359), (267, 86337), (477, 48327), (543, 42453), (801, 28779), (1431, 16109), (1629, 14151), (2403, 9593), (4717, 4887)]