133022871

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 201009600

約数和(自身を除く): 67986729

約数列:

[1, 3, 9, 27, 89, 197, 267, 281, 591, 801, 843, 1773, 2403, 2529, 5319, 7587, 17533, 25009, 52599, 55357, 75027, 157797, 166071, 225081, 473391, 498213, 675243, 1494639, 4926773, 14780319, 44340957, 133022871]

約数ペア:

[(1, 133022871), (3, 44340957), (9, 14780319), (27, 4926773), (89, 1494639), (197, 675243), (267, 498213), (281, 473391), (591, 225081), (801, 166071), (843, 157797), (1773, 75027), (2403, 55357), (2529, 52599), (5319, 25009), (7587, 17533)]