20170183761

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{432067}}^1$

素因数の和:432115

約数の個数: 64

約数和(自身を含む): 38713292800

約数和(自身を除く): 18543109039

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1197, 1729, 2223, 2457, 3591, 5187, 6669, 15561, 46683, 432067, 1296201, 3024469, 3888603, 5616871, 8209273, 9073407, 11665809, 16850613, 24627819, 27220221, 39318097, 50551839, 57464911, 73883457, 81660663, 106720549, 117954291, 151655517, 172394733, 221650371, 320161647, 353862873, 517184199, 747043843, 960484941, 1061588619, 1551552597, 2241131529, 2881454823, 6723394587, 20170183761]

約数ペア:

[(1, 20170183761), (3, 6723394587), (7, 2881454823), (9, 2241131529), (13, 1551552597), (19, 1061588619), (21, 960484941), (27, 747043843), (39, 517184199), (57, 353862873), (63, 320161647), (91, 221650371), (117, 172394733), (133, 151655517), (171, 117954291), (189, 106720549), (247, 81660663), (273, 73883457), (351, 57464911), (399, 50551839), (513, 39318097), (741, 27220221), (819, 24627819), (1197, 16850613), (1729, 11665809), (2223, 9073407), (2457, 8209273), (3591, 5616871), (5187, 3888603), (6669, 3024469), (15561, 1296201), (46683, 432067)]