2912200518549

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{44843}}^1\times {\mathrm{34747}}^1$

素因数の和:79689

約数の個数: 32

約数和(自身を含む): 4487729218560

約数和(自身を除く): 1575528700011

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 34747, 44843, 104241, 134529, 243229, 313901, 729687, 941703, 3092483, 3991027, 9277449, 11973081, 21647381, 27937189, 64942143, 83811567, 1558159721, 4674479163, 10907118047, 32721354141, 138676215169, 416028645507, 970733506183, 2912200518549]

約数ペア:

[(1, 2912200518549), (3, 970733506183), (7, 416028645507), (21, 138676215169), (89, 32721354141), (267, 10907118047), (623, 4674479163), (1869, 1558159721), (34747, 83811567), (44843, 64942143), (104241, 27937189), (134529, 21647381), (243229, 11973081), (313901, 9277449), (729687, 3991027), (941703, 3092483)]