70672419

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15341

約数の個数: 24

約数和(自身を含む): 111442240

約数和(自身を除く): 40769821

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 15307, 45921, 137763, 290833, 413289, 872499, 1239867, 2617497, 3719601, 7852491, 23557473, 70672419]

約数ペア:

[(1, 70672419), (3, 23557473), (9, 7852491), (19, 3719601), (27, 2617497), (57, 1239867), (81, 872499), (171, 413289), (243, 290833), (513, 137763), (1539, 45921), (4617, 15307)]