906480117

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4150

約数の個数: 36

約数和(自身を含む): 1398231744

約数和(自身を除く): 491751627

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 529, 1081, 1587, 3243, 4051, 4761, 9729, 12153, 24863, 36459, 74589, 93173, 190397, 223767, 279519, 571191, 838557, 1713573, 2142979, 4379131, 6428937, 13137393, 19286811, 39412179, 100720013, 302160039, 906480117]

約数ペア:

[(1, 906480117), (3, 302160039), (9, 100720013), (23, 39412179), (47, 19286811), (69, 13137393), (141, 6428937), (207, 4379131), (423, 2142979), (529, 1713573), (1081, 838557), (1587, 571191), (3243, 279519), (4051, 223767), (4761, 190397), (9729, 93173), (12153, 74589), (24863, 36459)]