1829382009

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 3134799360

約数和(自身を除く): 1305417351

約数列:

[1, 3, 7, 13, 21, 37, 39, 61, 91, 111, 183, 259, 273, 427, 481, 777, 793, 1281, 1443, 2257, 2379, 2969, 3367, 5551, 6771, 8907, 10101, 15799, 16653, 20783, 29341, 38597, 47397, 62349, 88023, 109853, 115791, 181109, 205387, 270179, 329559, 543327, 616161, 768971, 810537, 1267763, 1428089, 2306913, 2354417, 3803289, 4284267, 6701033, 7063251, 9996623, 16480919, 20103099, 29989869, 46907231, 49442757, 87113429, 140721693, 261340287, 609794003, 1829382009]

約数ペア:

[(1, 1829382009), (3, 609794003), (7, 261340287), (13, 140721693), (21, 87113429), (37, 49442757), (39, 46907231), (61, 29989869), (91, 20103099), (111, 16480919), (183, 9996623), (259, 7063251), (273, 6701033), (427, 4284267), (481, 3803289), (777, 2354417), (793, 2306913), (1281, 1428089), (1443, 1267763), (2257, 810537), (2379, 768971), (2969, 616161), (3367, 543327), (5551, 329559), (6771, 270179), (8907, 205387), (10101, 181109), (15799, 115791), (16653, 109853), (20783, 88023), (29341, 62349), (38597, 47397)]