2912779869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{941}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 4103080704

約数和(自身を除く): 1190300835

約数列:

[1, 3, 23, 69, 113, 339, 397, 941, 1191, 2599, 2823, 7797, 9131, 21643, 27393, 44861, 64929, 106333, 134583, 318999, 373577, 1031803, 1120731, 2445659, 3095409, 7336977, 8592271, 25776813, 42214201, 126642603, 970926623, 2912779869]

約数ペア:

[(1, 2912779869), (3, 970926623), (23, 126642603), (69, 42214201), (113, 25776813), (339, 8592271), (397, 7336977), (941, 3095409), (1191, 2445659), (2599, 1120731), (2823, 1031803), (7797, 373577), (9131, 318999), (21643, 134583), (27393, 106333), (44861, 64929)]