33551427

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 56932512

約数和(自身を除く): 23381085

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 97, 147, 181, 273, 291, 543, 637, 679, 1261, 1267, 1911, 2037, 2353, 3783, 3801, 4753, 7059, 8827, 8869, 14259, 16471, 17557, 26481, 26607, 49413, 52671, 61789, 115297, 122899, 185367, 228241, 345891, 368697, 684723, 860293, 1597687, 2580879, 4793061, 11183809, 33551427]

約数ペア:

[(1, 33551427), (3, 11183809), (7, 4793061), (13, 2580879), (21, 1597687), (39, 860293), (49, 684723), (91, 368697), (97, 345891), (147, 228241), (181, 185367), (273, 122899), (291, 115297), (543, 61789), (637, 52671), (679, 49413), (1261, 26607), (1267, 26481), (1911, 17557), (2037, 16471), (2353, 14259), (3783, 8869), (3801, 8827), (4753, 7059)]