1313070003

素因数分解:

$3^2\times 7^2\times {\mathrm{1051}}^1\times {\mathrm{2833}}^1$

素因数の和:3904

約数の個数: 36

約数和(自身を含む): 2209193688

約数和(自身を除く): 896123685

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1051, 2833, 3153, 7357, 8499, 9459, 19831, 22071, 25497, 51499, 59493, 66213, 138817, 154497, 178479, 416451, 463491, 1249353, 2977483, 8932449, 20842381, 26797347, 62527143, 145896667, 187581429, 437690001, 1313070003]

約数ペア:

[(1, 1313070003), (3, 437690001), (7, 187581429), (9, 145896667), (21, 62527143), (49, 26797347), (63, 20842381), (147, 8932449), (441, 2977483), (1051, 1249353), (2833, 463491), (3153, 416451), (7357, 178479), (8499, 154497), (9459, 138817), (19831, 66213), (22071, 59493), (25497, 51499)]