61054749

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 103930880

約数和(自身を除く): 42876131

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 633, 1477, 1531, 1899, 4431, 4593, 5697, 10717, 13293, 13779, 32151, 39879, 41337, 96453, 289359, 323041, 969123, 2261287, 2907369, 6783861, 8722107, 20351583, 61054749]

約数ペア:

[(1, 61054749), (3, 20351583), (7, 8722107), (9, 6783861), (21, 2907369), (27, 2261287), (63, 969123), (189, 323041), (211, 289359), (633, 96453), (1477, 41337), (1531, 39879), (1899, 32151), (4431, 13779), (4593, 13293), (5697, 10717)]