6840273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 10730880

約数和(自身を除く): 3890607

約数列:

[1, 3, 11, 17, 33, 51, 89, 137, 187, 267, 411, 561, 979, 1507, 1513, 2329, 2937, 4521, 4539, 6987, 12193, 16643, 25619, 36579, 49929, 76857, 134123, 207281, 402369, 621843, 2280091, 6840273]

約数ペア:

[(1, 6840273), (3, 2280091), (11, 621843), (17, 402369), (33, 207281), (51, 134123), (89, 76857), (137, 49929), (187, 36579), (267, 25619), (411, 16643), (561, 12193), (979, 6987), (1507, 4539), (1513, 4521), (2329, 2937)]