836693091

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{5309}}^1$

素因数の和:5780

約数の個数: 32

約数和(自身を含む): 1338120000

約数和(自身を除く): 501426909

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 449, 1347, 4041, 5309, 5837, 12123, 15927, 17511, 47781, 52533, 69017, 143343, 157599, 207051, 621153, 1863459, 2383741, 7151223, 21453669, 30988633, 64361007, 92965899, 278897697, 836693091]

約数ペア:

[(1, 836693091), (3, 278897697), (9, 92965899), (13, 64361007), (27, 30988633), (39, 21453669), (117, 7151223), (351, 2383741), (449, 1863459), (1347, 621153), (4041, 207051), (5309, 157599), (5837, 143343), (12123, 69017), (15927, 52533), (17511, 47781)]