621036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 1691872

約数和(自身を除く): 1070836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1327, 2654, 3981, 5308, 7962, 11943, 15924, 17251, 23886, 34502, 47772, 51753, 69004, 103506, 155259, 207012, 310518, 621036]

約数ペア:

[(1, 621036), (2, 310518), (3, 207012), (4, 155259), (6, 103506), (9, 69004), (12, 51753), (13, 47772), (18, 34502), (26, 23886), (36, 17251), (39, 15924), (52, 11943), (78, 7962), (117, 5308), (156, 3981), (234, 2654), (468, 1327)]