23243031

素因数分解:

$3^4\times 7^1\times {\mathrm{40993}}^1$

素因数の和:41012

約数の個数: 20

約数和(自身を含む): 39682192

約数和(自身を除く): 16439161

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 40993, 122979, 286951, 368937, 860853, 1106811, 2582559, 3320433, 7747677, 23243031]

約数ペア:

[(1, 23243031), (3, 7747677), (7, 3320433), (9, 2582559), (21, 1106811), (27, 860853), (63, 368937), (81, 286951), (189, 122979), (567, 40993)]