81112914

素因数分解:

$2^1\times 3^6\times {\mathrm{55633}}^1$

素因数の和:55653

約数の個数: 28

約数和(自身を含む): 182423886

約数和(自身を除く): 101310972

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 55633, 111266, 166899, 333798, 500697, 1001394, 1502091, 3004182, 4506273, 9012546, 13518819, 27037638, 40556457, 81112914]

約数ペア:

[(1, 81112914), (2, 40556457), (3, 27037638), (6, 13518819), (9, 9012546), (18, 4506273), (27, 3004182), (54, 1502091), (81, 1001394), (162, 500697), (243, 333798), (486, 166899), (729, 111266), (1458, 55633)]