675066813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{941}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 969069312

約数和(自身を除く): 294002499

約数列:

[1, 3, 23, 37, 69, 111, 281, 843, 851, 941, 2553, 2823, 6463, 10397, 19389, 21643, 31191, 34817, 64929, 104451, 239131, 264421, 717393, 793263, 800791, 2402373, 6081683, 9783577, 18245049, 29350731, 225022271, 675066813]

約数ペア:

[(1, 675066813), (3, 225022271), (23, 29350731), (37, 18245049), (69, 9783577), (111, 6081683), (281, 2402373), (843, 800791), (851, 793263), (941, 717393), (2553, 264421), (2823, 239131), (6463, 104451), (10397, 64929), (19389, 34817), (21643, 31191)]