64683609

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 92123136

約数和(自身を除く): 27439527

約数列:

[1, 3, 41, 47, 67, 123, 141, 167, 201, 501, 1927, 2747, 3149, 5781, 6847, 7849, 8241, 9447, 11189, 20541, 23547, 33567, 129109, 321809, 387327, 458749, 525883, 965427, 1376247, 1577649, 21561203, 64683609]

約数ペア:

[(1, 64683609), (3, 21561203), (41, 1577649), (47, 1376247), (67, 965427), (123, 525883), (141, 458749), (167, 387327), (201, 321809), (501, 129109), (1927, 33567), (2747, 23547), (3149, 20541), (5781, 11189), (6847, 9447), (7849, 8241)]