2146647327

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 3231325440

約数和(自身を除く): 1084678113

約数列:

[1, 3, 11, 33, 59, 113, 121, 177, 339, 363, 649, 887, 1243, 1947, 2661, 3729, 6667, 7139, 9757, 13673, 20001, 21417, 29271, 41019, 52333, 73337, 100231, 107327, 156999, 220011, 300693, 321981, 575663, 806707, 1102541, 1726989, 2420121, 3307623, 5913629, 6332293, 12127951, 17740887, 18996879, 36383853, 65049919, 195149757, 715549109, 2146647327]

約数ペア:

[(1, 2146647327), (3, 715549109), (11, 195149757), (33, 65049919), (59, 36383853), (113, 18996879), (121, 17740887), (177, 12127951), (339, 6332293), (363, 5913629), (649, 3307623), (887, 2420121), (1243, 1726989), (1947, 1102541), (2661, 806707), (3729, 575663), (6667, 321981), (7139, 300693), (9757, 220011), (13673, 156999), (20001, 107327), (21417, 100231), (29271, 73337), (41019, 52333)]