81540007329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{46309}}^1$

素因数の和:46785

約数の個数: 32

約数和(自身を含む): 119635401600

約数和(自身を除く): 38095394271

約数列:

[1, 3, 11, 33, 229, 233, 687, 699, 2519, 2563, 7557, 7689, 46309, 53357, 138927, 160071, 509399, 586927, 1528197, 1760781, 10604761, 10789997, 31814283, 32369991, 116652371, 118689967, 349957113, 356069901, 2470909313, 7412727939, 27180002443, 81540007329]

約数ペア:

[(1, 81540007329), (3, 27180002443), (11, 7412727939), (33, 2470909313), (229, 356069901), (233, 349957113), (687, 118689967), (699, 116652371), (2519, 32369991), (2563, 31814283), (7557, 10789997), (7689, 10604761), (46309, 1760781), (53357, 1528197), (138927, 586927), (160071, 509399)]