281333772

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{28837}}^1$

素因数の和:29118

約数の個数: 36

約数和(自身を含む): 713798176

約数和(自身を除く): 432464404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 28837, 57674, 86511, 115348, 173022, 259533, 346044, 519066, 1038132, 7814827, 15629654, 23444481, 31259308, 46888962, 70333443, 93777924, 140666886, 281333772]

約数ペア:

[(1, 281333772), (2, 140666886), (3, 93777924), (4, 70333443), (6, 46888962), (9, 31259308), (12, 23444481), (18, 15629654), (36, 7814827), (271, 1038132), (542, 519066), (813, 346044), (1084, 259533), (1626, 173022), (2439, 115348), (3252, 86511), (4878, 57674), (9756, 28837)]