402534477

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{4999}}^1$

素因数の和:5417

約数の個数: 24

約数和(自身を含む): 608400000

約数和(自身を除く): 205865523

約数列:

[1, 3, 9, 23, 69, 207, 389, 1167, 3501, 4999, 8947, 14997, 26841, 44991, 80523, 114977, 344931, 1034793, 1944611, 5833833, 17501499, 44726053, 134178159, 402534477]

約数ペア:

[(1, 402534477), (3, 134178159), (9, 44726053), (23, 17501499), (69, 5833833), (207, 1944611), (389, 1034793), (1167, 344931), (3501, 114977), (4999, 80523), (8947, 44991), (14997, 26841)]