201377799

素因数分解:

$3^3\times 7^2\times {\mathrm{152213}}^1$

素因数の和:152236

約数の個数: 24

約数和(自身を含む): 347047920

約数和(自身を除く): 145670121

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 152213, 456639, 1065491, 1369917, 3196473, 4109751, 7458437, 9589419, 22375311, 28768257, 67125933, 201377799]

約数ペア:

[(1, 201377799), (3, 67125933), (7, 28768257), (9, 22375311), (21, 9589419), (27, 7458437), (49, 4109751), (63, 3196473), (147, 1369917), (189, 1065491), (441, 456639), (1323, 152213)]