28962039

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 40089600

約数和(自身を除く): 11127561

約数列:

[1, 3, 29, 87, 463, 719, 1389, 2157, 13427, 20851, 40281, 62553, 332897, 998691, 9654013, 28962039]

約数ペア:

[(1, 28962039), (3, 9654013), (29, 998691), (87, 332897), (463, 62553), (719, 40281), (1389, 20851), (2157, 13427)]