74028843

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9109}}^1$

素因数の和:9168

約数の個数: 32

約数和(自身を含む): 128268800

約数和(自身を除く): 54239957

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 9109, 27327, 63763, 81981, 191289, 245943, 391687, 573867, 1175061, 1721601, 2741809, 3525183, 8225427, 10575549, 24676281, 74028843]

約数ペア:

[(1, 74028843), (3, 24676281), (7, 10575549), (9, 8225427), (21, 3525183), (27, 2741809), (43, 1721601), (63, 1175061), (129, 573867), (189, 391687), (301, 245943), (387, 191289), (903, 81981), (1161, 63763), (2709, 27327), (8127, 9109)]