29849967

素因数分解:

$3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:732

約数の個数: 36

約数和(自身を含む): 50684400

約数和(自身を除く): 20834433

約数列:

[1, 3, 7, 9, 21, 49, 63, 113, 147, 339, 441, 599, 791, 1017, 1797, 2373, 4193, 5391, 5537, 7119, 12579, 16611, 29351, 37737, 49833, 67687, 88053, 203061, 264159, 473809, 609183, 1421427, 3316663, 4264281, 9949989, 29849967]

約数ペア:

[(1, 29849967), (3, 9949989), (7, 4264281), (9, 3316663), (21, 1421427), (49, 609183), (63, 473809), (113, 264159), (147, 203061), (339, 88053), (441, 67687), (599, 49833), (791, 37737), (1017, 29351), (1797, 16611), (2373, 12579), (4193, 7119), (5391, 5537)]