38259783

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{2473}}^1$

素因数の和:2676

約数の個数: 20

約数和(自身を含む): 57475968

約数和(自身を除く): 19216185

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 2473, 5157, 7419, 15471, 22257, 66771, 200313, 472343, 1417029, 4251087, 12753261, 38259783]

約数ペア:

[(1, 38259783), (3, 12753261), (9, 4251087), (27, 1417029), (81, 472343), (191, 200313), (573, 66771), (1719, 22257), (2473, 15471), (5157, 7419)]