49628709

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 78944736

約数和(自身を除く): 29316027

約数列:

[1, 3, 9, 13, 39, 67, 117, 169, 201, 487, 507, 603, 871, 1461, 1521, 2613, 4383, 6331, 7839, 11323, 18993, 32629, 33969, 56979, 82303, 97887, 101907, 246909, 293661, 424177, 740727, 1272531, 3817593, 5514301, 16542903, 49628709]

約数ペア:

[(1, 49628709), (3, 16542903), (9, 5514301), (13, 3817593), (39, 1272531), (67, 740727), (117, 424177), (169, 293661), (201, 246909), (487, 101907), (507, 97887), (603, 82303), (871, 56979), (1461, 33969), (1521, 32629), (2613, 18993), (4383, 11323), (6331, 7839)]