551119788

素因数分解:

$2^2\times 3^4\times {\mathrm{1700987}}^1$

素因数の和:1701003

約数の個数: 30

約数和(自身を含む): 1440736836

約数和(自身を除く): 889617048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1700987, 3401974, 5102961, 6803948, 10205922, 15308883, 20411844, 30617766, 45926649, 61235532, 91853298, 137779947, 183706596, 275559894, 551119788]

約数ペア:

[(1, 551119788), (2, 275559894), (3, 183706596), (4, 137779947), (6, 91853298), (9, 61235532), (12, 45926649), (18, 30617766), (27, 20411844), (36, 15308883), (54, 10205922), (81, 6803948), (108, 5102961), (162, 3401974), (324, 1700987)]