27720882798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23531}}^1\times {\mathrm{4007}}^1$

素因数の和:27557

約数の個数: 48

約数和(自身を含む): 64512319104

約数和(自身を除く): 36791436306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4007, 8014, 12021, 23531, 24042, 28049, 47062, 56098, 70593, 84147, 141186, 164717, 168294, 196343, 329434, 392686, 494151, 589029, 988302, 1153019, 1178058, 2306038, 3459057, 6918114, 94288717, 188577434, 282866151, 565732302, 660021019, 1320042038, 1980063057, 3960126114, 4620147133, 9240294266, 13860441399, 27720882798]

約数ペア:

[(1, 27720882798), (2, 13860441399), (3, 9240294266), (6, 4620147133), (7, 3960126114), (14, 1980063057), (21, 1320042038), (42, 660021019), (49, 565732302), (98, 282866151), (147, 188577434), (294, 94288717), (4007, 6918114), (8014, 3459057), (12021, 2306038), (23531, 1178058), (24042, 1153019), (28049, 988302), (47062, 589029), (56098, 494151), (70593, 392686), (84147, 329434), (141186, 196343), (164717, 168294)]