2097287283

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{28559}}^1$

素因数の和:28851

約数の個数: 32

約数和(自身を含む): 3454617600

約数和(自身を除く): 1357330317

約数列:

[1, 3, 7, 13, 21, 39, 91, 269, 273, 807, 1883, 3497, 5649, 10491, 24479, 28559, 73437, 85677, 199913, 371267, 599739, 1113801, 2598869, 7682371, 7796607, 23047113, 53776597, 99870823, 161329791, 299612469, 699095761, 2097287283]

約数ペア:

[(1, 2097287283), (3, 699095761), (7, 299612469), (13, 161329791), (21, 99870823), (39, 53776597), (91, 23047113), (269, 7796607), (273, 7682371), (807, 2598869), (1883, 1113801), (3497, 599739), (5649, 371267), (10491, 199913), (24479, 85677), (28559, 73437)]