38170179

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1901}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 58155552

約数和(自身を除く): 19985373

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 1901, 2231, 5703, 6693, 17109, 20079, 43723, 131169, 184397, 393507, 553191, 1659573, 4241131, 12723393, 38170179]

約数ペア:

[(1, 38170179), (3, 12723393), (9, 4241131), (23, 1659573), (69, 553191), (97, 393507), (207, 184397), (291, 131169), (873, 43723), (1901, 20079), (2231, 17109), (5703, 6693)]