380219619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{314491}}^1$

素因数の和:314538

約数の個数: 16

約数和(自身を含む): 563569664

約数和(自身を除く): 183350045

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 314491, 943473, 4088383, 9749221, 12265149, 29247663, 126739873, 380219619]

約数ペア:

[(1, 380219619), (3, 126739873), (13, 29247663), (31, 12265149), (39, 9749221), (93, 4088383), (403, 943473), (1209, 314491)]