16730793

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 25881856

約数和(自身を除く): 9151063

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2221, 2511, 6663, 7533, 19989, 59967, 68851, 179901, 206553, 539703, 619659, 1858977, 5576931, 16730793]

約数ペア:

[(1, 16730793), (3, 5576931), (9, 1858977), (27, 619659), (31, 539703), (81, 206553), (93, 179901), (243, 68851), (279, 59967), (837, 19989), (2221, 7533), (2511, 6663)]