38672613

素因数分解:

$3^3\times 7^2\times {\mathrm{29231}}^1$

素因数の和:29254

約数の個数: 24

約数和(自身を含む): 66648960

約数和(自身を除く): 27976347

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 29231, 87693, 204617, 263079, 613851, 789237, 1432319, 1841553, 4296957, 5524659, 12890871, 38672613]

約数ペア:

[(1, 38672613), (3, 12890871), (7, 5524659), (9, 4296957), (21, 1841553), (27, 1432319), (49, 789237), (63, 613851), (147, 263079), (189, 204617), (441, 87693), (1323, 29231)]