47223891

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 83758080

約数和(自身を除く): 36534189

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 151, 243, 297, 351, 429, 453, 729, 891, 1053, 1287, 1359, 1661, 1963, 2187, 2673, 3159, 3861, 4077, 4983, 5889, 8019, 9477, 11583, 12231, 14949, 17667, 21593, 24057, 28431, 34749, 36693, 44847, 53001, 64779, 104247, 110079, 134541, 159003, 194337, 312741, 330237, 403623, 477009, 583011, 1210869, 1431027, 1749033, 3632607, 4293081, 5247099, 15741297, 47223891]

約数ペア:

[(1, 47223891), (3, 15741297), (9, 5247099), (11, 4293081), (13, 3632607), (27, 1749033), (33, 1431027), (39, 1210869), (81, 583011), (99, 477009), (117, 403623), (143, 330237), (151, 312741), (243, 194337), (297, 159003), (351, 134541), (429, 110079), (453, 104247), (729, 64779), (891, 53001), (1053, 44847), (1287, 36693), (1359, 34749), (1661, 28431), (1963, 24057), (2187, 21593), (2673, 17667), (3159, 14949), (3861, 12231), (4077, 11583), (4983, 9477), (5889, 8019)]