40108383

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1381}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 66402336

約数和(自身を除く): 26293953

約数列:

[1, 3, 7, 9, 21, 63, 461, 1381, 1383, 3227, 4143, 4149, 9667, 9681, 12429, 29001, 29043, 87003, 636641, 1909923, 4456487, 5729769, 13369461, 40108383]

約数ペア:

[(1, 40108383), (3, 13369461), (7, 5729769), (9, 4456487), (21, 1909923), (63, 636641), (461, 87003), (1381, 29043), (1383, 29001), (3227, 12429), (4143, 9681), (4149, 9667)]