3775089021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 5809950720

約数和(自身を除く): 2034861699

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 157, 407, 419, 471, 517, 1221, 1257, 1551, 1727, 1739, 4609, 5181, 5217, 5809, 7379, 13827, 15503, 17427, 19129, 19693, 22137, 46509, 57387, 59079, 63899, 65783, 81169, 170533, 191697, 197349, 216623, 243507, 273023, 511599, 649869, 723613, 728641, 819069, 2170839, 2185923, 2433971, 3003253, 3091801, 7301913, 8015051, 9009759, 9275403, 24045153, 26773681, 34009811, 80321043, 102029433, 114396637, 343189911, 1258363007, 3775089021]

約数ペア:

[(1, 3775089021), (3, 1258363007), (11, 343189911), (33, 114396637), (37, 102029433), (47, 80321043), (111, 34009811), (141, 26773681), (157, 24045153), (407, 9275403), (419, 9009759), (471, 8015051), (517, 7301913), (1221, 3091801), (1257, 3003253), (1551, 2433971), (1727, 2185923), (1739, 2170839), (4609, 819069), (5181, 728641), (5217, 723613), (5809, 649869), (7379, 511599), (13827, 273023), (15503, 243507), (17427, 216623), (19129, 197349), (19693, 191697), (22137, 170533), (46509, 81169), (57387, 65783), (59079, 63899)]