38396421

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35851}}^1$

素因数の和:35881

約数の個数: 24

約数和(自身を含む): 67114944

約数和(自身を除く): 28718523

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 35851, 107553, 250957, 322659, 609467, 752871, 1828401, 2258613, 4266269, 5485203, 12798807, 38396421]

約数ペア:

[(1, 38396421), (3, 12798807), (7, 5485203), (9, 4266269), (17, 2258613), (21, 1828401), (51, 752871), (63, 609467), (119, 322659), (153, 250957), (357, 107553), (1071, 35851)]