29857653

素因数分解:

$3^6\times 7^1\times {\mathrm{5851}}^1$

素因数の和:5876

約数の個数: 28

約数和(自身を含む): 51169888

約数和(自身を除く): 21312235

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 5851, 17553, 40957, 52659, 122871, 157977, 368613, 473931, 1105839, 1421793, 3317517, 4265379, 9952551, 29857653]

約数ペア:

[(1, 29857653), (3, 9952551), (7, 4265379), (9, 3317517), (21, 1421793), (27, 1105839), (63, 473931), (81, 368613), (189, 157977), (243, 122871), (567, 52659), (729, 40957), (1701, 17553), (5103, 5851)]