3313104489

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 4943971968

約数和(自身を除く): 1630867479

約数列:

[1, 3, 9, 73, 103, 173, 219, 283, 309, 519, 657, 849, 927, 1557, 2547, 7519, 12629, 17819, 20659, 22557, 29149, 37887, 48959, 53457, 61977, 67671, 87447, 113661, 146877, 160371, 185931, 262341, 440631, 1300787, 2127877, 3574007, 3902361, 5042777, 6383631, 10722021, 11707083, 15128331, 19150893, 32166063, 45384993, 368122721, 1104368163, 3313104489]

約数ペア:

[(1, 3313104489), (3, 1104368163), (9, 368122721), (73, 45384993), (103, 32166063), (173, 19150893), (219, 15128331), (283, 11707083), (309, 10722021), (519, 6383631), (657, 5042777), (849, 3902361), (927, 3574007), (1557, 2127877), (2547, 1300787), (7519, 440631), (12629, 262341), (17819, 185931), (20659, 160371), (22557, 146877), (29149, 113661), (37887, 87447), (48959, 67671), (53457, 61977)]