1381110888927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{13872007}}^1$

素因数の和:13872459

約数の個数: 32

約数和(自身を含む): 2301199663104

約数和(自身を除く): 920088774177

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 431, 1293, 3017, 4741, 9051, 14223, 33187, 99561, 13872007, 41616021, 97104049, 152592077, 291312147, 457776231, 1068144539, 3204433617, 5978835017, 17936505051, 41851845119, 65767185187, 125555535357, 197301555561, 460370296309, 1381110888927]

約数ペア:

[(1, 1381110888927), (3, 460370296309), (7, 197301555561), (11, 125555535357), (21, 65767185187), (33, 41851845119), (77, 17936505051), (231, 5978835017), (431, 3204433617), (1293, 1068144539), (3017, 457776231), (4741, 291312147), (9051, 152592077), (14223, 97104049), (33187, 41616021), (99561, 13872007)]