81226242

素因数分解:

$2^1\times 3^2\times {\mathrm{1667}}^1\times {\mathrm{2707}}^1$

素因数の和:4382

約数の個数: 24

約数和(自身を含む): 176160816

約数和(自身を除く): 94934574

約数列:

[1, 2, 3, 6, 9, 18, 1667, 2707, 3334, 5001, 5414, 8121, 10002, 15003, 16242, 24363, 30006, 48726, 4512569, 9025138, 13537707, 27075414, 40613121, 81226242]

約数ペア:

[(1, 81226242), (2, 40613121), (3, 27075414), (6, 13537707), (9, 9025138), (18, 4512569), (1667, 48726), (2707, 30006), (3334, 24363), (5001, 16242), (5414, 15003), (8121, 10002)]