307962

素因数分解:

$2^1\times 3^4\times {\mathrm{1901}}^1$

素因数の和:1915

約数の個数: 20

約数和(自身を含む): 690426

約数和(自身を除く): 382464

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1901, 3802, 5703, 11406, 17109, 34218, 51327, 102654, 153981, 307962]

約数ペア:

[(1, 307962), (2, 153981), (3, 102654), (6, 51327), (9, 34218), (18, 17109), (27, 11406), (54, 5703), (81, 3802), (162, 1901)]