69873057

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 110972160

約数和(自身を除く): 41099103

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 3041, 7659, 9123, 22977, 27369, 69943, 82107, 112517, 209829, 337551, 629487, 1012653, 1888461, 2587891, 3037959, 7763673, 23291019, 69873057]

約数ペア:

[(1, 69873057), (3, 23291019), (9, 7763673), (23, 3037959), (27, 2587891), (37, 1888461), (69, 1012653), (111, 629487), (207, 337551), (333, 209829), (621, 112517), (851, 82107), (999, 69943), (2553, 27369), (3041, 22977), (7659, 9123)]