39922911

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4253}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 66362400

約数和(自身を除く): 26439489

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 4253, 9387, 12759, 29771, 38277, 89313, 267939, 633697, 1901091, 4435879, 5703273, 13307637, 39922911]

約数ペア:

[(1, 39922911), (3, 13307637), (7, 5703273), (9, 4435879), (21, 1901091), (63, 633697), (149, 267939), (447, 89313), (1043, 38277), (1341, 29771), (3129, 12759), (4253, 9387)]