31342842

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{7951}}^1$

素因数の和:8035

約数の個数: 32

約数和(自身を含む): 70613760

約数和(自身を除く): 39270918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 7951, 15902, 23853, 47706, 71559, 143118, 214677, 429354, 580423, 1160846, 1741269, 3482538, 5223807, 10447614, 15671421, 31342842]

約数ペア:

[(1, 31342842), (2, 15671421), (3, 10447614), (6, 5223807), (9, 3482538), (18, 1741269), (27, 1160846), (54, 580423), (73, 429354), (146, 214677), (219, 143118), (438, 71559), (657, 47706), (1314, 23853), (1971, 15902), (3942, 7951)]