776222397

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{4969}}^1$

素因数の和:6013

約数の個数: 24

約数和(自身を含む): 1188565560

約数和(自身を除く): 412343163

約数列:

[1, 3, 9, 17, 51, 153, 1021, 3063, 4969, 9189, 14907, 17357, 44721, 52071, 84473, 156213, 253419, 760257, 5073349, 15220047, 45660141, 86246933, 258740799, 776222397]

約数ペア:

[(1, 776222397), (3, 258740799), (9, 86246933), (17, 45660141), (51, 15220047), (153, 5073349), (1021, 760257), (3063, 253419), (4969, 156213), (9189, 84473), (14907, 52071), (17357, 44721)]