27931398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 62307840

約数和(自身を除く): 34376442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 121, 158, 237, 242, 363, 474, 487, 726, 869, 974, 1461, 1738, 2607, 2922, 5214, 5357, 9559, 10714, 16071, 19118, 28677, 32142, 38473, 57354, 58927, 76946, 115419, 117854, 176781, 230838, 353562, 423203, 846406, 1269609, 2539218, 4655233, 9310466, 13965699, 27931398]

約数ペア:

[(1, 27931398), (2, 13965699), (3, 9310466), (6, 4655233), (11, 2539218), (22, 1269609), (33, 846406), (66, 423203), (79, 353562), (121, 230838), (158, 176781), (237, 117854), (242, 115419), (363, 76946), (474, 58927), (487, 57354), (726, 38473), (869, 32142), (974, 28677), (1461, 19118), (1738, 16071), (2607, 10714), (2922, 9559), (5214, 5357)]