27759963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7069}}^1$

素因数の和:7107

約数の個数: 32

約数和(自身を含む): 48867840

約数和(自身を除く): 21107877

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 7069, 21207, 49483, 77759, 120173, 148449, 233277, 360519, 544313, 841211, 1321903, 1632939, 2523633, 3965709, 9253321, 27759963]

約数ペア:

[(1, 27759963), (3, 9253321), (7, 3965709), (11, 2523633), (17, 1632939), (21, 1321903), (33, 841211), (51, 544313), (77, 360519), (119, 233277), (187, 148449), (231, 120173), (357, 77759), (561, 49483), (1309, 21207), (3927, 7069)]