7427079

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 12718080

約数和(自身を除く): 5291001

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1471, 1683, 4413, 5049, 13239, 16181, 25007, 39717, 48543, 75021, 145629, 225063, 275077, 436887, 675189, 825231, 2475693, 7427079]

約数ペア:

[(1, 7427079), (3, 2475693), (9, 825231), (11, 675189), (17, 436887), (27, 275077), (33, 225063), (51, 145629), (99, 75021), (153, 48543), (187, 39717), (297, 25007), (459, 16181), (561, 13239), (1471, 5049), (1683, 4413)]