38680281

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 60800000

約数和(自身を除く): 22119719

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 279, 333, 837, 999, 1147, 1249, 3441, 3747, 10323, 11241, 30969, 33723, 38719, 46213, 116157, 138639, 348471, 415917, 1045413, 1247751, 1432603, 4297809, 12893427, 38680281]

約数ペア:

[(1, 38680281), (3, 12893427), (9, 4297809), (27, 1432603), (31, 1247751), (37, 1045413), (93, 415917), (111, 348471), (279, 138639), (333, 116157), (837, 46213), (999, 38719), (1147, 33723), (1249, 30969), (3441, 11241), (3747, 10323)]