7836702939

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{240073}}^1$

素因数の和:240129

約数の個数: 40

約数和(自身を含む): 13013931392

約数和(自身を除く): 5177228453

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2511, 3627, 10881, 32643, 240073, 720219, 2160657, 3120949, 6481971, 7442263, 9362847, 19445913, 22326789, 28088541, 66980367, 84265623, 96749419, 200941101, 252796869, 290248257, 602823303, 870744771, 2612234313, 7836702939]

約数ペア:

[(1, 7836702939), (3, 2612234313), (9, 870744771), (13, 602823303), (27, 290248257), (31, 252796869), (39, 200941101), (81, 96749419), (93, 84265623), (117, 66980367), (279, 28088541), (351, 22326789), (403, 19445913), (837, 9362847), (1053, 7442263), (1209, 6481971), (2511, 3120949), (3627, 2160657), (10881, 720219), (32643, 240073)]