43573491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 71160320

約数和(自身を除く): 27586829

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 2887, 5031, 8661, 15093, 25983, 37531, 77949, 112593, 124141, 337779, 372423, 1013337, 1117269, 1613833, 3351807, 4841499, 14524497, 43573491]

約数ペア:

[(1, 43573491), (3, 14524497), (9, 4841499), (13, 3351807), (27, 1613833), (39, 1117269), (43, 1013337), (117, 372423), (129, 337779), (351, 124141), (387, 112593), (559, 77949), (1161, 37531), (1677, 25983), (2887, 15093), (5031, 8661)]