38551599

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 58817280

約数和(自身を除く): 20265681

約数列:

[1, 3, 9, 27, 67, 101, 201, 211, 303, 603, 633, 909, 1809, 1899, 2727, 5697, 6767, 14137, 20301, 21311, 42411, 60903, 63933, 127233, 182709, 191799, 381699, 575397, 1427837, 4283511, 12850533, 38551599]

約数ペア:

[(1, 38551599), (3, 12850533), (9, 4283511), (27, 1427837), (67, 575397), (101, 381699), (201, 191799), (211, 182709), (303, 127233), (603, 63933), (633, 60903), (909, 42411), (1809, 21311), (1899, 20301), (2727, 14137), (5697, 6767)]