348545367

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{4643}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 531273600

約数和(自身を除く): 182728233

約数列:

[1, 3, 9, 19, 57, 171, 439, 1317, 3951, 4643, 8341, 13929, 25023, 41787, 75069, 88217, 264651, 793953, 2038277, 6114831, 18344493, 38727263, 116181789, 348545367]

約数ペア:

[(1, 348545367), (3, 116181789), (9, 38727263), (19, 18344493), (57, 6114831), (171, 2038277), (439, 793953), (1317, 264651), (3951, 88217), (4643, 75069), (8341, 41787), (13929, 25023)]