81925974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{350111}}^1$

素因数の和:350132

約数の個数: 24

約数和(自身を含む): 191161152

約数和(自身を除く): 109235178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 350111, 700222, 1050333, 2100666, 3150999, 4551443, 6301998, 9102886, 13654329, 27308658, 40962987, 81925974]

約数ペア:

[(1, 81925974), (2, 40962987), (3, 27308658), (6, 13654329), (9, 9102886), (13, 6301998), (18, 4551443), (26, 3150999), (39, 2100666), (78, 1050333), (117, 700222), (234, 350111)]