84520917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5273}}^1$

素因数の和:5429

約数の個数: 24

約数和(自身を含む): 132461784

約数和(自身を除く): 47940867

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 5273, 5343, 15819, 16029, 47457, 68549, 205647, 616941, 722401, 2167203, 6501609, 9391213, 28173639, 84520917]

約数ペア:

[(1, 84520917), (3, 28173639), (9, 9391213), (13, 6501609), (39, 2167203), (117, 722401), (137, 616941), (411, 205647), (1233, 68549), (1781, 47457), (5273, 16029), (5343, 15819)]