26875563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 43568640

約数和(自身を除く): 16693077

約数列:

[1, 3, 11, 13, 33, 39, 61, 79, 143, 169, 183, 237, 429, 507, 671, 793, 869, 1027, 1859, 2013, 2379, 2607, 3081, 4819, 5577, 8723, 10309, 11297, 13351, 14457, 26169, 30927, 33891, 40053, 53009, 62647, 113399, 146861, 159027, 187941, 340197, 440583, 689117, 814411, 2067351, 2443233, 8958521, 26875563]

約数ペア:

[(1, 26875563), (3, 8958521), (11, 2443233), (13, 2067351), (33, 814411), (39, 689117), (61, 440583), (79, 340197), (143, 187941), (169, 159027), (183, 146861), (237, 113399), (429, 62647), (507, 53009), (671, 40053), (793, 33891), (869, 30927), (1027, 26169), (1859, 14457), (2013, 13351), (2379, 11297), (2607, 10309), (3081, 8723), (4819, 5577)]