63648123

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 106229760

約数和(自身を除く): 42581637

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 379, 727, 1137, 2181, 2653, 4169, 5089, 7959, 7997, 12507, 15267, 23991, 29183, 55979, 87549, 167937, 275533, 826599, 1928731, 3030863, 5786193, 9092589, 21216041, 63648123]

約数ペア:

[(1, 63648123), (3, 21216041), (7, 9092589), (11, 5786193), (21, 3030863), (33, 1928731), (77, 826599), (231, 275533), (379, 167937), (727, 87549), (1137, 55979), (2181, 29183), (2653, 23991), (4169, 15267), (5089, 12507), (7959, 7997)]