378804900681

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{3413}}^1\times {\mathrm{232681}}^1$

素因数の和:236153

約数の個数: 24

約数和(自身を含む): 557652196296

約数和(自身を除く): 178847295615

約数列:

[1, 3, 9, 53, 159, 477, 3413, 10239, 30717, 180889, 232681, 542667, 698043, 1628001, 2094129, 12332093, 36996279, 110988837, 794140253, 2382420759, 7147262277, 42089433409, 126268300227, 378804900681]

約数ペア:

[(1, 378804900681), (3, 126268300227), (9, 42089433409), (53, 7147262277), (159, 2382420759), (477, 794140253), (3413, 110988837), (10239, 36996279), (30717, 12332093), (180889, 2094129), (232681, 1628001), (542667, 698043)]