43305921

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 30

約数和(自身を含む): 68321682

約数和(自身を除く): 25015761

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1481, 1539, 3249, 4443, 9747, 13329, 28139, 29241, 39987, 84417, 119961, 253251, 534641, 759753, 1603923, 2279259, 4811769, 14435307, 43305921]

約数ペア:

[(1, 43305921), (3, 14435307), (9, 4811769), (19, 2279259), (27, 1603923), (57, 759753), (81, 534641), (171, 253251), (361, 119961), (513, 84417), (1083, 39987), (1481, 29241), (1539, 28139), (3249, 13329), (4443, 9747)]