294920379

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{64633}}^1$

素因数の和:64668

約数の個数: 24

約数和(自身を含む): 473120880

約数和(自身を除く): 178200501

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 64633, 193899, 581697, 840229, 1745091, 2520687, 7562061, 10922977, 22686183, 32768931, 98306793, 294920379]

約数ペア:

[(1, 294920379), (3, 98306793), (9, 32768931), (13, 22686183), (27, 10922977), (39, 7562061), (117, 2520687), (169, 1745091), (351, 840229), (507, 581697), (1521, 193899), (4563, 64633)]