69804967707

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{929209}}^1$

素因数の和:929723

約数の個数: 24

約数和(自身を含む): 106978088880

約数和(自身を除く): 37173121173

約数列:

[1, 3, 9, 17, 51, 153, 491, 1473, 4419, 8347, 25041, 75123, 929209, 2787627, 8362881, 15796553, 47389659, 142168977, 456241619, 1368724857, 4106174571, 7756107523, 23268322569, 69804967707]

約数ペア:

[(1, 69804967707), (3, 23268322569), (9, 7756107523), (17, 4106174571), (51, 1368724857), (153, 456241619), (491, 142168977), (1473, 47389659), (4419, 15796553), (8347, 8362881), (25041, 2787627), (75123, 929209)]