17846793

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 27196416

約数和(自身を除く): 9349623

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1361, 1457, 4083, 4371, 12249, 13113, 42191, 63967, 126573, 191901, 379719, 575703, 1982977, 5948931, 17846793]

約数ペア:

[(1, 17846793), (3, 5948931), (9, 1982977), (31, 575703), (47, 379719), (93, 191901), (141, 126573), (279, 63967), (423, 42191), (1361, 13113), (1457, 12249), (4083, 4371)]