6541101

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 11301120

約数和(自身を除く): 4760019

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 653, 1113, 1431, 1959, 3339, 4571, 5877, 10017, 13713, 17631, 34609, 41139, 103827, 123417, 242263, 311481, 726789, 934443, 2180367, 6541101]

約数ペア:

[(1, 6541101), (3, 2180367), (7, 934443), (9, 726789), (21, 311481), (27, 242263), (53, 123417), (63, 103827), (159, 41139), (189, 34609), (371, 17631), (477, 13713), (653, 10017), (1113, 5877), (1431, 4571), (1959, 3339)]