4069347849

素因数分解:

$3^3\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{5591}}^1$

素因数の和:9458

約数の個数: 32

約数和(自身を含む): 6892922880

約数和(自身を除く): 2823575031

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3851, 5591, 11553, 16773, 26957, 34659, 39137, 50319, 80871, 103977, 117411, 150957, 242613, 352233, 727839, 1056699, 21530941, 64592823, 150716587, 193778469, 452149761, 581335407, 1356449283, 4069347849]

約数ペア:

[(1, 4069347849), (3, 1356449283), (7, 581335407), (9, 452149761), (21, 193778469), (27, 150716587), (63, 64592823), (189, 21530941), (3851, 1056699), (5591, 727839), (11553, 352233), (16773, 242613), (26957, 150957), (34659, 117411), (39137, 103977), (50319, 80871)]