844278537

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1327}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 1193287680

約数和(自身を除く): 349009143

約数列:

[1, 3, 29, 71, 87, 103, 213, 309, 1327, 2059, 2987, 3981, 6177, 7313, 8961, 21939, 38483, 94217, 115449, 136681, 212077, 282651, 410043, 636231, 2732293, 3963749, 8196879, 9704351, 11891247, 29113053, 281426179, 844278537]

約数ペア:

[(1, 844278537), (3, 281426179), (29, 29113053), (71, 11891247), (87, 9704351), (103, 8196879), (213, 3963749), (309, 2732293), (1327, 636231), (2059, 410043), (2987, 282651), (3981, 212077), (6177, 136681), (7313, 115449), (8961, 94217), (21939, 38483)]