16156947749373

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2677681}}^1$

素因数の和:2677822

約数の個数: 64

約数和(自身を含む): 25294455244800

約数和(自身を除く): 9137507495427

約数列:

[1, 3, 9, 27, 31, 81, 89, 93, 243, 267, 279, 729, 801, 837, 2187, 2403, 2511, 2759, 7209, 7533, 8277, 21627, 22599, 24831, 64881, 67797, 74493, 194643, 223479, 670437, 2011311, 2677681, 6033933, 8033043, 24099129, 72297387, 83008111, 216892161, 238313609, 249024333, 650676483, 714940827, 747072999, 1952029449, 2144822481, 2241218997, 5856088347, 6434467443, 6723656991, 7387721879, 19303402329, 20170970973, 22163165637, 57910206987, 60512912919, 66489496911, 173730620961, 181538738757, 199468490733, 521191862883, 598405472199, 1795216416597, 5385649249791, 16156947749373]

約数ペア:

[(1, 16156947749373), (3, 5385649249791), (9, 1795216416597), (27, 598405472199), (31, 521191862883), (81, 199468490733), (89, 181538738757), (93, 173730620961), (243, 66489496911), (267, 60512912919), (279, 57910206987), (729, 22163165637), (801, 20170970973), (837, 19303402329), (2187, 7387721879), (2403, 6723656991), (2511, 6434467443), (2759, 5856088347), (7209, 2241218997), (7533, 2144822481), (8277, 1952029449), (21627, 747072999), (22599, 714940827), (24831, 650676483), (64881, 249024333), (67797, 238313609), (74493, 216892161), (194643, 83008111), (223479, 72297387), (670437, 24099129), (2011311, 8033043), (2677681, 6033933)]