12163473

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 20787200

約数和(自身を除く): 8623727

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 463, 973, 1251, 1389, 2919, 3241, 3753, 4167, 8757, 9723, 12501, 26271, 29169, 64357, 87507, 193071, 450499, 579213, 1351497, 1737639, 4054491, 12163473]

約数ペア:

[(1, 12163473), (3, 4054491), (7, 1737639), (9, 1351497), (21, 579213), (27, 450499), (63, 193071), (139, 87507), (189, 64357), (417, 29169), (463, 26271), (973, 12501), (1251, 9723), (1389, 8757), (2919, 4167), (3241, 3753)]