38040921

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 58537024

約数和(自身を除く): 20496103

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 4231, 8991, 12693, 38079, 114237, 156547, 342711, 469641, 1028133, 1408923, 4226769, 12680307, 38040921]

約数ペア:

[(1, 38040921), (3, 12680307), (9, 4226769), (27, 1408923), (37, 1028133), (81, 469641), (111, 342711), (243, 156547), (333, 114237), (999, 38079), (2997, 12693), (4231, 8991)]