27225378

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 34415838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 186, 194, 279, 291, 503, 558, 582, 873, 1006, 1509, 1746, 3007, 3018, 4527, 6014, 9021, 9054, 15593, 18042, 27063, 31186, 46779, 48791, 54126, 93558, 97582, 140337, 146373, 280674, 292746, 439119, 878238, 1512521, 3025042, 4537563, 9075126, 13612689, 27225378]

約数ペア:

[(1, 27225378), (2, 13612689), (3, 9075126), (6, 4537563), (9, 3025042), (18, 1512521), (31, 878238), (62, 439119), (93, 292746), (97, 280674), (186, 146373), (194, 140337), (279, 97582), (291, 93558), (503, 54126), (558, 48791), (582, 46779), (873, 31186), (1006, 27063), (1509, 18042), (1746, 15593), (3007, 9054), (3018, 9021), (4527, 6014)]