30948993

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67427}}^1$

素因数の和:67453

約数の個数: 16

約数和(自身を含む): 48548160

約数和(自身を除く): 17599167

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 67427, 202281, 606843, 1146259, 1820529, 3438777, 10316331, 30948993]

約数ペア:

[(1, 30948993), (3, 10316331), (9, 3438777), (17, 1820529), (27, 1146259), (51, 606843), (153, 202281), (459, 67427)]