7387759251

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{14449}}^1$

素因数の和:15140

約数の個数: 32

約数和(自身を含む): 11340360000

約数和(自身を除く): 3952600749

約数列:

[1, 3, 9, 27, 29, 87, 261, 653, 783, 1959, 5877, 14449, 17631, 18937, 43347, 56811, 130041, 170433, 390123, 419021, 511299, 1257063, 3771189, 9435197, 11313567, 28305591, 84916773, 254750319, 273620713, 820862139, 2462586417, 7387759251]

約数ペア:

[(1, 7387759251), (3, 2462586417), (9, 820862139), (27, 273620713), (29, 254750319), (87, 84916773), (261, 28305591), (653, 11313567), (783, 9435197), (1959, 3771189), (5877, 1257063), (14449, 511299), (17631, 419021), (18937, 390123), (43347, 170433), (56811, 130041)]