297215406

素因数分解:

$2^1\times 3^4\times {\mathrm{1834663}}^1$

素因数の和:1834677

約数の個数: 20

約数和(自身を含む): 665983032

約数和(自身を除く): 368767626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1834663, 3669326, 5503989, 11007978, 16511967, 33023934, 49535901, 99071802, 148607703, 297215406]

約数ペア:

[(1, 297215406), (2, 148607703), (3, 99071802), (6, 49535901), (9, 33023934), (18, 16511967), (27, 11007978), (54, 5503989), (81, 3669326), (162, 1834663)]