13303700181

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{1049}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 20237817600

約数和(自身を除く): 6934117419

約数列:

[1, 3, 9, 23, 69, 197, 207, 311, 591, 933, 1049, 1773, 2799, 3147, 4531, 7153, 9441, 13593, 21459, 24127, 40779, 61267, 64377, 72381, 183801, 206653, 217143, 326239, 551403, 619959, 978717, 1409141, 1859877, 2936151, 4227423, 4753019, 7503497, 12682269, 14259057, 22510491, 42777171, 64269083, 67531473, 192807249, 578421747, 1478188909, 4434566727, 13303700181]

約数ペア:

[(1, 13303700181), (3, 4434566727), (9, 1478188909), (23, 578421747), (69, 192807249), (197, 67531473), (207, 64269083), (311, 42777171), (591, 22510491), (933, 14259057), (1049, 12682269), (1773, 7503497), (2799, 4753019), (3147, 4227423), (4531, 2936151), (7153, 1859877), (9441, 1409141), (13593, 978717), (21459, 619959), (24127, 551403), (40779, 326239), (61267, 217143), (64377, 206653), (72381, 183801)]