87160698

素因数分解:

$2^1\times 3^7\times {\mathrm{19927}}^1$

素因数の和:19950

約数の個数: 32

約数和(自身を含む): 196091520

約数和(自身を除く): 108930822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 19927, 39854, 59781, 119562, 179343, 358686, 538029, 1076058, 1614087, 3228174, 4842261, 9684522, 14526783, 29053566, 43580349, 87160698]

約数ペア:

[(1, 87160698), (2, 43580349), (3, 29053566), (6, 14526783), (9, 9684522), (18, 4842261), (27, 3228174), (54, 1614087), (81, 1076058), (162, 538029), (243, 358686), (486, 179343), (729, 119562), (1458, 59781), (2187, 39854), (4374, 19927)]