1330404327

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5167}}^1$

素因数の和:5308

約数の個数: 48

約数和(自身を含む): 2265981952

約数和(自身を除く): 935577625

約数列:

[1, 3, 7, 9, 21, 61, 63, 67, 183, 201, 427, 469, 549, 603, 1281, 1407, 3843, 4087, 4221, 5167, 12261, 15501, 28609, 36169, 36783, 46503, 85827, 108507, 257481, 315187, 325521, 346189, 945561, 1038567, 2206309, 2423323, 2836683, 3115701, 6618927, 7269969, 19856781, 21117529, 21809907, 63352587, 147822703, 190057761, 443468109, 1330404327]

約数ペア:

[(1, 1330404327), (3, 443468109), (7, 190057761), (9, 147822703), (21, 63352587), (61, 21809907), (63, 21117529), (67, 19856781), (183, 7269969), (201, 6618927), (427, 3115701), (469, 2836683), (549, 2423323), (603, 2206309), (1281, 1038567), (1407, 945561), (3843, 346189), (4087, 325521), (4221, 315187), (5167, 257481), (12261, 108507), (15501, 85827), (28609, 46503), (36169, 36783)]