6620454

素因数分解:

$2^1\times 3^4\times {\mathrm{40867}}^1$

素因数の和:40881

約数の個数: 20

約数和(自身を含む): 14835084

約数和(自身を除く): 8214630

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 40867, 81734, 122601, 245202, 367803, 735606, 1103409, 2206818, 3310227, 6620454]

約数ペア:

[(1, 6620454), (2, 3310227), (3, 2206818), (6, 1103409), (9, 735606), (18, 367803), (27, 245202), (54, 122601), (81, 81734), (162, 40867)]