156600783

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 244081200

約数和(自身を除く): 87480417

約数列:

[1, 3, 9, 27, 29, 81, 87, 163, 261, 409, 489, 783, 1227, 1467, 2349, 3681, 4401, 4727, 11043, 11861, 13203, 14181, 33129, 35583, 42543, 66667, 106749, 127629, 200001, 320247, 382887, 600003, 960741, 1800009, 1933343, 5400027, 5800029, 17400087, 52200261, 156600783]

約数ペア:

[(1, 156600783), (3, 52200261), (9, 17400087), (27, 5800029), (29, 5400027), (81, 1933343), (87, 1800009), (163, 960741), (261, 600003), (409, 382887), (489, 320247), (783, 200001), (1227, 127629), (1467, 106749), (2349, 66667), (3681, 42543), (4401, 35583), (4727, 33129), (11043, 14181), (11861, 13203)]