99573993

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4463}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 149954688

約数和(自身を除く): 50380695

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 2479, 4463, 7437, 13389, 22311, 40167, 165131, 299021, 495393, 897063, 1486179, 2691189, 11063777, 33191331, 99573993]

約数ペア:

[(1, 99573993), (3, 33191331), (9, 11063777), (37, 2691189), (67, 1486179), (111, 897063), (201, 495393), (333, 299021), (603, 165131), (2479, 40167), (4463, 22311), (7437, 13389)]