102589389

素因数分解:

$3^3\times 7^2\times {\mathrm{77543}}^1$

素因数の和:77566

約数の個数: 24

約数和(自身を含む): 176800320

約数和(自身を除く): 74210931

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 77543, 232629, 542801, 697887, 1628403, 2093661, 3799607, 4885209, 11398821, 14655627, 34196463, 102589389]

約数ペア:

[(1, 102589389), (3, 34196463), (7, 14655627), (9, 11398821), (21, 4885209), (27, 3799607), (49, 2093661), (63, 1628403), (147, 697887), (189, 542801), (441, 232629), (1323, 77543)]