2382105591

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{123049}}^1$

素因数の和:123300

約数の個数: 20

約数和(自身を含む): 3573372000

約数和(自身を除く): 1191266409

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 6453, 19359, 123049, 369147, 1107441, 3322323, 9966969, 29408711, 88226133, 264678399, 794035197, 2382105591]

約数ペア:

[(1, 2382105591), (3, 794035197), (9, 264678399), (27, 88226133), (81, 29408711), (239, 9966969), (717, 3322323), (2151, 1107441), (6453, 369147), (19359, 123049)]