27686097

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 44688000

約数和(自身を除く): 17001903

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 1861, 4959, 5583, 14877, 16749, 35359, 50247, 53969, 106077, 161907, 318231, 485721, 954693, 1025411, 1457163, 3076233, 9228699, 27686097]

約数ペア:

[(1, 27686097), (3, 9228699), (9, 3076233), (19, 1457163), (27, 1025411), (29, 954693), (57, 485721), (87, 318231), (171, 161907), (261, 106077), (513, 53969), (551, 50247), (783, 35359), (1653, 16749), (1861, 14877), (4959, 5583)]