9491071212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{12554327}}^1$

素因数の和:12554347

約数の個数: 48

約数和(自身を含む): 28121694720

約数和(自身を除く): 18630623508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 12554327, 25108654, 37662981, 50217308, 75325962, 87880289, 112988943, 150651924, 175760578, 225977886, 263640867, 338966829, 351521156, 451955772, 527281734, 677933658, 790922601, 1054563468, 1355867316, 1581845202, 2372767803, 3163690404, 4745535606, 9491071212]

約数ペア:

[(1, 9491071212), (2, 4745535606), (3, 3163690404), (4, 2372767803), (6, 1581845202), (7, 1355867316), (9, 1054563468), (12, 790922601), (14, 677933658), (18, 527281734), (21, 451955772), (27, 351521156), (28, 338966829), (36, 263640867), (42, 225977886), (54, 175760578), (63, 150651924), (84, 112988943), (108, 87880289), (126, 75325962), (189, 50217308), (252, 37662981), (378, 25108654), (756, 12554327)]