38071917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 61555200

約数和(自身を除く): 23483283

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 1373, 2133, 3081, 4119, 9243, 12357, 17849, 27729, 37071, 53547, 108467, 160641, 325401, 481923, 976203, 1410071, 2928609, 4230213, 12690639, 38071917]

約数ペア:

[(1, 38071917), (3, 12690639), (9, 4230213), (13, 2928609), (27, 1410071), (39, 976203), (79, 481923), (117, 325401), (237, 160641), (351, 108467), (711, 53547), (1027, 37071), (1373, 27729), (2133, 17849), (3081, 12357), (4119, 9243)]