3978220983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7091303}}^1$

素因数の和:7091334

約数の個数: 16

約数和(自身を含む): 6126886656

約数和(自身を除く): 2148665673

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 7091303, 21273909, 78004333, 120552151, 234012999, 361656453, 1326073661, 3978220983]

約数ペア:

[(1, 3978220983), (3, 1326073661), (11, 361656453), (17, 234012999), (33, 120552151), (51, 78004333), (187, 21273909), (561, 7091303)]