423732681

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{96281}}^1$

素因数の和:96453

約数の個数: 16

約数和(自身を含む): 631609920

約数和(自身を除く): 207877239

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 96281, 288843, 866529, 2599587, 15693803, 47081409, 141244227, 423732681]

約数ペア:

[(1, 423732681), (3, 141244227), (9, 47081409), (27, 15693803), (163, 2599587), (489, 866529), (1467, 288843), (4401, 96281)]