551036373363

素因数分解:

$3^3\times 7^1\times {\mathrm{33427}}^1\times {\mathrm{87221}}^1$

素因数の和:120664

約数の個数: 32

約数和(自身を含む): 933010245120

約数和(自身を除く): 381973871757

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 33427, 87221, 100281, 233989, 261663, 300843, 610547, 701967, 784989, 902529, 1831641, 2105901, 2354967, 5494923, 6317703, 16484769, 2915536367, 8746609101, 20408754569, 26239827303, 61226263707, 78719481909, 183678791121, 551036373363]

約数ペア:

[(1, 551036373363), (3, 183678791121), (7, 78719481909), (9, 61226263707), (21, 26239827303), (27, 20408754569), (63, 8746609101), (189, 2915536367), (33427, 16484769), (87221, 6317703), (100281, 5494923), (233989, 2354967), (261663, 2105901), (300843, 1831641), (610547, 902529), (701967, 784989)]