39916359

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33347}}^1$

素因数の和:33379

約数の個数: 24

約数和(自身を含む): 69363840

約数和(自身を除く): 29447481

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 33347, 100041, 233429, 300123, 633593, 700287, 1900779, 2100861, 4435151, 5702337, 13305453, 39916359]

約数ペア:

[(1, 39916359), (3, 13305453), (7, 5702337), (9, 4435151), (19, 2100861), (21, 1900779), (57, 700287), (63, 633593), (133, 300123), (171, 233429), (399, 100041), (1197, 33347)]