33872013

素因数分解:

$3^5\times 7^1\times {\mathrm{19913}}^1$

素因数の和:19935

約数の個数: 24

約数和(自身を含む): 57989568

約数和(自身を除く): 24117555

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 19913, 59739, 139391, 179217, 418173, 537651, 1254519, 1612953, 3763557, 4838859, 11290671, 33872013]

約数ペア:

[(1, 33872013), (3, 11290671), (7, 4838859), (9, 3763557), (21, 1612953), (27, 1254519), (63, 537651), (81, 418173), (189, 179217), (243, 139391), (567, 59739), (1701, 19913)]