48008403

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 73249280

約数和(自身を除く): 25240877

約数列:

[1, 3, 9, 27, 61, 103, 183, 283, 309, 549, 849, 927, 1647, 2547, 2781, 6283, 7641, 17263, 18849, 29149, 51789, 56547, 87447, 155367, 169641, 262341, 466101, 787023, 1778089, 5334267, 16002801, 48008403]

約数ペア:

[(1, 48008403), (3, 16002801), (9, 5334267), (27, 1778089), (61, 787023), (103, 466101), (183, 262341), (283, 169641), (309, 155367), (549, 87447), (849, 56547), (927, 51789), (1647, 29149), (2547, 18849), (2781, 17263), (6283, 7641)]