342087201

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{8821}}^1$

素因数の和:8997

約数の個数: 24

約数和(自身を含む): 513793280

約数和(自身を除く): 171706079

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 1251, 4309, 8821, 12927, 26463, 38781, 79389, 273451, 820353, 1226119, 2461059, 3678357, 11035071, 38009689, 114029067, 342087201]

約数ペア:

[(1, 342087201), (3, 114029067), (9, 38009689), (31, 11035071), (93, 3678357), (139, 2461059), (279, 1226119), (417, 820353), (1251, 273451), (4309, 79389), (8821, 38781), (12927, 26463)]