71156529

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 108810240

約数和(自身を除く): 37653711

約数列:

[1, 3, 9, 27, 43, 129, 167, 367, 387, 501, 1101, 1161, 1503, 3303, 4509, 7181, 9909, 15781, 21543, 47343, 61289, 64629, 142029, 183867, 193887, 426087, 551601, 1654803, 2635427, 7906281, 23718843, 71156529]

約数ペア:

[(1, 71156529), (3, 23718843), (9, 7906281), (27, 2635427), (43, 1654803), (129, 551601), (167, 426087), (367, 193887), (387, 183867), (501, 142029), (1101, 64629), (1161, 61289), (1503, 47343), (3303, 21543), (4509, 15781), (7181, 9909)]