39804921717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2456639}}^1$

素因数の和:2457144

約数の個数: 16

約数和(自身を含む): 58016010240

約数和(自身を除く): 18211088523

約数列:

[1, 3, 11, 33, 491, 1473, 5401, 16203, 2456639, 7369917, 27023029, 81069087, 1206209749, 3618629247, 13268307239, 39804921717]

約数ペア:

[(1, 39804921717), (3, 13268307239), (11, 3618629247), (33, 1206209749), (491, 81069087), (1473, 27023029), (5401, 7369917), (16203, 2456639)]