211677778233

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{1453}}^1\times {\mathrm{38449}}^1$

素因数の和:40329

約数の個数: 24

約数和(自身を含む): 306701961800

約数和(自身を除く): 95024183567

約数列:

[1, 3, 9, 421, 1263, 1453, 3789, 4359, 13077, 38449, 115347, 346041, 611713, 1835139, 5505417, 16187029, 48561087, 55866397, 145683261, 167599191, 502797573, 23519753137, 70559259411, 211677778233]

約数ペア:

[(1, 211677778233), (3, 70559259411), (9, 23519753137), (421, 502797573), (1263, 167599191), (1453, 145683261), (3789, 55866397), (4359, 48561087), (13077, 16187029), (38449, 5505417), (115347, 1835139), (346041, 611713)]