1258905051

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{2389}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 1933032000

約数和(自身を除く): 674126949

約数列:

[1, 3, 9, 27, 29, 87, 261, 673, 783, 2019, 2389, 6057, 7167, 18171, 19517, 21501, 58551, 64503, 69281, 175653, 207843, 526959, 623529, 1607797, 1870587, 4823391, 14470173, 43410519, 46626113, 139878339, 419635017, 1258905051]

約数ペア:

[(1, 1258905051), (3, 419635017), (9, 139878339), (27, 46626113), (29, 43410519), (87, 14470173), (261, 4823391), (673, 1870587), (783, 1607797), (2019, 623529), (2389, 526959), (6057, 207843), (7167, 175653), (18171, 69281), (19517, 64503), (21501, 58551)]