200040813

素因数分解:

$3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3821}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 340005120

約数和(自身を除く): 139964307

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277, 831, 1939, 2493, 3821, 5817, 7479, 11463, 17451, 26747, 34389, 52353, 80241, 103167, 240723, 722169, 1058417, 3175251, 7408919, 9525753, 22226757, 28577259, 66680271, 200040813]

約数ペア:

[(1, 200040813), (3, 66680271), (7, 28577259), (9, 22226757), (21, 9525753), (27, 7408919), (63, 3175251), (189, 1058417), (277, 722169), (831, 240723), (1939, 103167), (2493, 80241), (3821, 52353), (5817, 34389), (7479, 26747), (11463, 17451)]