270242013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{19553}}^1$

素因数の和:19844

約数の個数: 16

約数和(自身を含む): 382945536

約数和(自身を除く): 112703523

約数列:

[1, 3, 17, 51, 271, 813, 4607, 13821, 19553, 58659, 332401, 997203, 5298863, 15896589, 90080671, 270242013]

約数ペア:

[(1, 270242013), (3, 90080671), (17, 15896589), (51, 5298863), (271, 997203), (813, 332401), (4607, 58659), (13821, 19553)]