1330294833

素因数分解:

$3^4\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2837}}^1$

素因数の和:3683

約数の個数: 40

約数和(自身を含む): 2274668352

約数和(自身を除く): 944373519

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 827, 2481, 2837, 5789, 7443, 8511, 17367, 19859, 22329, 25533, 52101, 59577, 66987, 76599, 156303, 178731, 229797, 468909, 536193, 1608579, 2346199, 7038597, 16423393, 21115791, 49270179, 63347373, 147810537, 190042119, 443431611, 1330294833]

約数ペア:

[(1, 1330294833), (3, 443431611), (7, 190042119), (9, 147810537), (21, 63347373), (27, 49270179), (63, 21115791), (81, 16423393), (189, 7038597), (567, 2346199), (827, 1608579), (2481, 536193), (2837, 468909), (5789, 229797), (7443, 178731), (8511, 156303), (17367, 76599), (19859, 66987), (22329, 59577), (25533, 52101)]