64435941

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 96744960

約数和(自身を除く): 32309019

約数列:

[1, 3, 9, 29, 87, 261, 271, 813, 911, 2439, 2733, 7859, 8199, 23577, 26419, 70731, 79257, 237771, 246881, 740643, 2221929, 7159549, 21478647, 64435941]

約数ペア:

[(1, 64435941), (3, 21478647), (9, 7159549), (29, 2221929), (87, 740643), (261, 246881), (271, 237771), (813, 79257), (911, 70731), (2439, 26419), (2733, 23577), (7859, 8199)]