81014979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3049}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 114631200

約数和(自身を除く): 33616221

約数列:

[1, 3, 17, 51, 521, 1563, 3049, 8857, 9147, 26571, 51833, 155499, 1588529, 4765587, 27004993, 81014979]

約数ペア:

[(1, 81014979), (3, 27004993), (17, 4765587), (51, 1588529), (521, 155499), (1563, 51833), (3049, 26571), (8857, 9147)]