979843977

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{914887}}^1$

素因数の和:914917

約数の個数: 24

約数和(自身を含む): 1712670336

約数和(自身を除く): 732826359

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 914887, 2744661, 6404209, 8233983, 15553079, 19212627, 46659237, 57637881, 108871553, 139977711, 326614659, 979843977]

約数ペア:

[(1, 979843977), (3, 326614659), (7, 139977711), (9, 108871553), (17, 57637881), (21, 46659237), (51, 19212627), (63, 15553079), (119, 8233983), (153, 6404209), (357, 2744661), (1071, 914887)]