408133026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1079717}}^1$

素因数の和:1079735

約数の個数: 32

約数和(自身を含む): 1036529280

約数和(自身を除く): 628396254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1079717, 2159434, 3239151, 6478302, 7558019, 9717453, 15116038, 19434906, 22674057, 29152359, 45348114, 58304718, 68022171, 136044342, 204066513, 408133026]

約数ペア:

[(1, 408133026), (2, 204066513), (3, 136044342), (6, 68022171), (7, 58304718), (9, 45348114), (14, 29152359), (18, 22674057), (21, 19434906), (27, 15116038), (42, 9717453), (54, 7558019), (63, 6478302), (126, 3239151), (189, 2159434), (378, 1079717)]