427454313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1289}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 670965120

約数和(自身を除く): 243510807

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 773, 1289, 2319, 3867, 8503, 10049, 14179, 16757, 25509, 30147, 42537, 50271, 110539, 184327, 331617, 552981, 996397, 2989191, 10960367, 12953161, 32881101, 38859483, 142484771, 427454313]

約数ペア:

[(1, 427454313), (3, 142484771), (11, 38859483), (13, 32881101), (33, 12953161), (39, 10960367), (143, 2989191), (429, 996397), (773, 552981), (1289, 331617), (2319, 184327), (3867, 110539), (8503, 50271), (10049, 42537), (14179, 30147), (16757, 25509)]