42697809

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61613}}^1$

素因数の和:61637

約数の個数: 24

約数和(自身を含む): 76894272

約数和(自身を除く): 34196463

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 61613, 184839, 431291, 554517, 677743, 1293873, 2033229, 3881619, 4744201, 6099687, 14232603, 42697809]

約数ペア:

[(1, 42697809), (3, 14232603), (7, 6099687), (9, 4744201), (11, 3881619), (21, 2033229), (33, 1293873), (63, 677743), (77, 554517), (99, 431291), (231, 184839), (693, 61613)]