12877065

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 22658688

約数和(自身を除く): 9781623

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 4271, 12813, 21355, 38439, 64065, 192195, 286157, 858471, 1430785, 2575413, 4292355, 12877065]

約数ペア:

[(1, 12877065), (3, 4292355), (5, 2575413), (9, 1430785), (15, 858471), (45, 286157), (67, 192195), (201, 64065), (335, 38439), (603, 21355), (1005, 12813), (3015, 4271)]