89719083

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 142770320

約数和(自身を除く): 53051237

約数列:

[1, 3, 9, 19, 27, 57, 81, 97, 171, 291, 513, 601, 873, 1539, 1803, 1843, 2619, 5409, 5529, 7857, 11419, 16227, 16587, 34257, 48681, 49761, 58297, 102771, 149283, 174891, 308313, 524673, 924939, 1107643, 1574019, 3322929, 4722057, 9968787, 29906361, 89719083]

約数ペア:

[(1, 89719083), (3, 29906361), (9, 9968787), (19, 4722057), (27, 3322929), (57, 1574019), (81, 1107643), (97, 924939), (171, 524673), (291, 308313), (513, 174891), (601, 149283), (873, 102771), (1539, 58297), (1803, 49761), (1843, 48681), (2619, 34257), (5409, 16587), (5529, 16227), (7857, 11419)]