77761011

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 105205248

約数和(自身を除く): 27444237

約数列:

[1, 3, 101, 271, 303, 813, 947, 2841, 27371, 82113, 95647, 256637, 286941, 769911, 25920337, 77761011]

約数ペア:

[(1, 77761011), (3, 25920337), (101, 769911), (271, 286941), (303, 256637), (813, 95647), (947, 82113), (2841, 27371)]