29216943

素因数分解:

$3^4\times 7^1\times {\mathrm{227}}^2$

素因数の和:473

約数の個数: 30

約数和(自身を含む): 50100776

約数和(自身を除く): 20883833

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 227, 567, 681, 1589, 2043, 4767, 6129, 14301, 18387, 42903, 51529, 128709, 154587, 360703, 463761, 1082109, 1391283, 3246327, 4173849, 9738981, 29216943]

約数ペア:

[(1, 29216943), (3, 9738981), (7, 4173849), (9, 3246327), (21, 1391283), (27, 1082109), (63, 463761), (81, 360703), (189, 154587), (227, 128709), (567, 51529), (681, 42903), (1589, 18387), (2043, 14301), (4767, 6129)]