906387303

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 1253145600

約数和(自身を除く): 346758297

約数列:

[1, 3, 79, 89, 97, 237, 267, 291, 443, 1329, 7031, 7663, 8633, 21093, 22989, 25899, 34997, 39427, 42971, 104991, 118281, 128913, 682007, 2046021, 3114733, 3394709, 3824419, 9344199, 10184127, 11473257, 302129101, 906387303]

約数ペア:

[(1, 906387303), (3, 302129101), (79, 11473257), (89, 10184127), (97, 9344199), (237, 3824419), (267, 3394709), (291, 3114733), (443, 2046021), (1329, 682007), (7031, 128913), (7663, 118281), (8633, 104991), (21093, 42971), (22989, 39427), (25899, 34997)]