81115614

素因数分解:

$2^1\times 3^3\times {\mathrm{1502141}}^1$

素因数の和:1502152

約数の個数: 16

約数和(自身を含む): 180257040

約数和(自身を除く): 99141426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1502141, 3004282, 4506423, 9012846, 13519269, 27038538, 40557807, 81115614]

約数ペア:

[(1, 81115614), (2, 40557807), (3, 27038538), (6, 13519269), (9, 9012846), (18, 4506423), (27, 3004282), (54, 1502141)]