17990599239

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{385081}}^1$

素因数の和:385295

約数の個数: 24

約数和(自身を含む): 27032756400

約数和(自身を除く): 9042157161

約数列:

[1, 3, 9, 29, 87, 179, 261, 537, 1611, 5191, 15573, 46719, 385081, 1155243, 3465729, 11167349, 33502047, 68929499, 100506141, 206788497, 620365491, 1998955471, 5996866413, 17990599239]

約数ペア:

[(1, 17990599239), (3, 5996866413), (9, 1998955471), (29, 620365491), (87, 206788497), (179, 100506141), (261, 68929499), (537, 33502047), (1611, 11167349), (5191, 3465729), (15573, 1155243), (46719, 385081)]