39056823

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 65049600

約数和(自身を除く): 25992777

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 1279, 2349, 3393, 3837, 10179, 11511, 16627, 30537, 34533, 37091, 49881, 103599, 111273, 149643, 333819, 448929, 482183, 1001457, 1346787, 1446549, 3004371, 4339647, 13018941, 39056823]

約数ペア:

[(1, 39056823), (3, 13018941), (9, 4339647), (13, 3004371), (27, 1446549), (29, 1346787), (39, 1001457), (81, 482183), (87, 448929), (117, 333819), (261, 149643), (351, 111273), (377, 103599), (783, 49881), (1053, 37091), (1131, 34533), (1279, 30537), (2349, 16627), (3393, 11511), (3837, 10179)]