38285919

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 65264640

約数和(自身を除く): 26978721

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1213, 1503, 3507, 3639, 4509, 8491, 10521, 10917, 25473, 31563, 32751, 76419, 202571, 229257, 607713, 1417997, 1823139, 4253991, 5469417, 12761973, 38285919]

約数ペア:

[(1, 38285919), (3, 12761973), (7, 5469417), (9, 4253991), (21, 1823139), (27, 1417997), (63, 607713), (167, 229257), (189, 202571), (501, 76419), (1169, 32751), (1213, 31563), (1503, 25473), (3507, 10917), (3639, 10521), (4509, 8491)]