2577156966

素因数分解:

$2^1\times 3^3\times {\mathrm{1223}}^1\times {\mathrm{39023}}^1$

素因数の和:40257

約数の個数: 32

約数和(自身を含む): 5731845120

約数和(自身を除く): 3154688154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1223, 2446, 3669, 7338, 11007, 22014, 33021, 39023, 66042, 78046, 117069, 234138, 351207, 702414, 1053621, 2107242, 47725129, 95450258, 143175387, 286350774, 429526161, 859052322, 1288578483, 2577156966]

約数ペア:

[(1, 2577156966), (2, 1288578483), (3, 859052322), (6, 429526161), (9, 286350774), (18, 143175387), (27, 95450258), (54, 47725129), (1223, 2107242), (2446, 1053621), (3669, 702414), (7338, 351207), (11007, 234138), (22014, 117069), (33021, 78046), (39023, 66042)]