86184783

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{19583}}^1$

素因数の和:19755

約数の個数: 16

約数和(自身を含む): 128471040

約数和(自身を除く): 42286257

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 19583, 58749, 176247, 528741, 3192029, 9576087, 28728261, 86184783]

約数ペア:

[(1, 86184783), (3, 28728261), (9, 9576087), (27, 3192029), (163, 528741), (489, 176247), (1467, 58749), (4401, 19583)]