1027945578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61561}}^1$

素因数の和:61611

約数の個数: 48

約数和(自身を含む): 2358070848

約数和(自身を除く): 1330125270

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 2783, 5566, 8349, 16698, 61561, 123122, 184683, 369366, 677171, 1354342, 1415903, 2031513, 2831806, 4063026, 4247709, 7448881, 8495418, 14897762, 15574933, 22346643, 31149866, 44693286, 46724799, 93449598, 171324263, 342648526, 513972789, 1027945578]

約数ペア:

[(1, 1027945578), (2, 513972789), (3, 342648526), (6, 171324263), (11, 93449598), (22, 46724799), (23, 44693286), (33, 31149866), (46, 22346643), (66, 15574933), (69, 14897762), (121, 8495418), (138, 7448881), (242, 4247709), (253, 4063026), (363, 2831806), (506, 2031513), (726, 1415903), (759, 1354342), (1518, 677171), (2783, 369366), (5566, 184683), (8349, 123122), (16698, 61561)]