82640898

素因数分解:

$2^1\times 3^6\times {\mathrm{56681}}^1$

素因数の和:56701

約数の個数: 28

約数和(自身を含む): 185860278

約数和(自身を除く): 103219380

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 56681, 113362, 170043, 340086, 510129, 1020258, 1530387, 3060774, 4591161, 9182322, 13773483, 27546966, 41320449, 82640898]

約数ペア:

[(1, 82640898), (2, 41320449), (3, 27546966), (6, 13773483), (9, 9182322), (18, 4591161), (27, 3060774), (54, 1530387), (81, 1020258), (162, 510129), (243, 340086), (486, 170043), (729, 113362), (1458, 56681)]