18483252477

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1\times {\mathrm{1613}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 25379827200

約数和(自身を除く): 6896574723

約数列:

[1, 3, 47, 141, 181, 449, 543, 1347, 1613, 4839, 8507, 21103, 25521, 63309, 75811, 81269, 227433, 243807, 291953, 724237, 875859, 2172711, 3819643, 11458929, 13721791, 34039139, 41165373, 102117417, 131086897, 393260691, 6161084159, 18483252477]

約数ペア:

[(1, 18483252477), (3, 6161084159), (47, 393260691), (141, 131086897), (181, 102117417), (449, 41165373), (543, 34039139), (1347, 13721791), (1613, 11458929), (4839, 3819643), (8507, 2172711), (21103, 875859), (25521, 724237), (63309, 291953), (75811, 243807), (81269, 227433)]