2738582781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 4170598848

約数和(自身を除く): 1432016067

約数列:

[1, 3, 11, 29, 33, 87, 101, 303, 319, 841, 957, 977, 1111, 2523, 2929, 2931, 3333, 8787, 9251, 10747, 27753, 28333, 32219, 32241, 84941, 84999, 96657, 98677, 254823, 296031, 311663, 821657, 934351, 934989, 1085447, 2464971, 2803053, 2861633, 3256341, 8584899, 9038227, 27114681, 31477963, 82987357, 94433889, 248962071, 912860927, 2738582781]

約数ペア:

[(1, 2738582781), (3, 912860927), (11, 248962071), (29, 94433889), (33, 82987357), (87, 31477963), (101, 27114681), (303, 9038227), (319, 8584899), (841, 3256341), (957, 2861633), (977, 2803053), (1111, 2464971), (2523, 1085447), (2929, 934989), (2931, 934351), (3333, 821657), (8787, 311663), (9251, 296031), (10747, 254823), (27753, 98677), (28333, 96657), (32219, 84999), (32241, 84941)]