2076175557

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{853}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 3141353600

約数和(自身を除く): 1065178043

約数列:

[1, 3, 9, 27, 81, 151, 199, 453, 597, 853, 1359, 1791, 2559, 4077, 5373, 7677, 12231, 16119, 23031, 30049, 69093, 90147, 128803, 169747, 270441, 386409, 509241, 811323, 1159227, 1527723, 2433969, 3477681, 4583169, 10433043, 13749507, 25631797, 76895391, 230686173, 692058519, 2076175557]

約数ペア:

[(1, 2076175557), (3, 692058519), (9, 230686173), (27, 76895391), (81, 25631797), (151, 13749507), (199, 10433043), (453, 4583169), (597, 3477681), (853, 2433969), (1359, 1527723), (1791, 1159227), (2559, 811323), (4077, 509241), (5373, 386409), (7677, 270441), (12231, 169747), (16119, 128803), (23031, 90147), (30049, 69093)]