648216

素因数分解:

$2^3\times 3^3\times {\mathrm{3001}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 1801200

約数和(自身を除く): 1152984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3001, 6002, 9003, 12004, 18006, 24008, 27009, 36012, 54018, 72024, 81027, 108036, 162054, 216072, 324108, 648216]

約数ペア:

[(1, 648216), (2, 324108), (3, 216072), (4, 162054), (6, 108036), (8, 81027), (9, 72024), (12, 54018), (18, 36012), (24, 27009), (27, 24008), (36, 18006), (54, 12004), (72, 9003), (108, 6002), (216, 3001)]