634082877

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7583}}^1$

素因数の和:7774

約数の個数: 32

約数和(自身を含む): 995020800

約数和(自身を除く): 360937923

約数列:

[1, 3, 9, 19, 27, 57, 163, 171, 489, 513, 1467, 3097, 4401, 7583, 9291, 22749, 27873, 68247, 83619, 144077, 204741, 432231, 1236029, 1296693, 3708087, 3890079, 11124261, 23484551, 33372783, 70453653, 211360959, 634082877]

約数ペア:

[(1, 634082877), (3, 211360959), (9, 70453653), (19, 33372783), (27, 23484551), (57, 11124261), (163, 3890079), (171, 3708087), (489, 1296693), (513, 1236029), (1467, 432231), (3097, 204741), (4401, 144077), (7583, 83619), (9291, 68247), (22749, 27873)]