3020221407

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{12923}}^1$

素因数の和:13323

約数の個数: 32

約数和(自身を含む): 4764303360

約数和(自身を除く): 1744081953

約数列:

[1, 3, 7, 21, 31, 93, 217, 359, 651, 1077, 2513, 7539, 11129, 12923, 33387, 38769, 77903, 90461, 233709, 271383, 400613, 1201839, 2804291, 4639357, 8412873, 13918071, 32475499, 97426497, 143820067, 431460201, 1006740469, 3020221407]

約数ペア:

[(1, 3020221407), (3, 1006740469), (7, 431460201), (21, 143820067), (31, 97426497), (93, 32475499), (217, 13918071), (359, 8412873), (651, 4639357), (1077, 2804291), (2513, 1201839), (7539, 400613), (11129, 271383), (12923, 233709), (33387, 90461), (38769, 77903)]