2940806919

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1\times {\mathrm{15661}}^1$

素因数の和:16898

約数の個数: 16

約数和(自身を含む): 3998696544

約数和(自身を除く): 1057889625

約数列:

[1, 3, 53, 159, 1181, 3543, 15661, 46983, 62593, 187779, 830033, 2490099, 18495641, 55486923, 980268973, 2940806919]

約数ペア:

[(1, 2940806919), (3, 980268973), (53, 55486923), (159, 18495641), (1181, 2490099), (3543, 830033), (15661, 187779), (46983, 62593)]