330642

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:184

約数の個数: 40

約数和(自身を含む): 802956

約数和(自身を除く): 472314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 157, 162, 234, 314, 351, 471, 702, 942, 1053, 1413, 2041, 2106, 2826, 4082, 4239, 6123, 8478, 12246, 12717, 18369, 25434, 36738, 55107, 110214, 165321, 330642]

約数ペア:

[(1, 330642), (2, 165321), (3, 110214), (6, 55107), (9, 36738), (13, 25434), (18, 18369), (26, 12717), (27, 12246), (39, 8478), (54, 6123), (78, 4239), (81, 4082), (117, 2826), (157, 2106), (162, 2041), (234, 1413), (314, 1053), (351, 942), (471, 702)]