4080490629

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{617}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 5627854080

約数和(自身を除く): 1547363451

約数列:

[1, 3, 61, 71, 183, 213, 509, 617, 1527, 1851, 4331, 12993, 31049, 36139, 37637, 43807, 93147, 108417, 112911, 131421, 314053, 942159, 2204479, 2672227, 6613437, 8016681, 19157233, 22297763, 57471699, 66893289, 1360163543, 4080490629]

約数ペア:

[(1, 4080490629), (3, 1360163543), (61, 66893289), (71, 57471699), (183, 22297763), (213, 19157233), (509, 8016681), (617, 6613437), (1527, 2672227), (1851, 2204479), (4331, 942159), (12993, 314053), (31049, 131421), (36139, 112911), (37637, 108417), (43807, 93147)]