4631823

素因数分解:

$3^5\times 7^2\times {\mathrm{389}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 8091720

約数和(自身を除く): 3459897

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 389, 441, 567, 1167, 1323, 1701, 2723, 3501, 3969, 8169, 10503, 11907, 19061, 24507, 31509, 57183, 73521, 94527, 171549, 220563, 514647, 661689, 1543941, 4631823]

約数ペア:

[(1, 4631823), (3, 1543941), (7, 661689), (9, 514647), (21, 220563), (27, 171549), (49, 94527), (63, 73521), (81, 57183), (147, 31509), (189, 24507), (243, 19061), (389, 11907), (441, 10503), (567, 8169), (1167, 3969), (1323, 3501), (1701, 2723)]