1276356321

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{2843}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 1869600096

約数和(自身を除く): 593243775

約数列:

[1, 3, 9, 83, 249, 601, 747, 1803, 2843, 5409, 8529, 25587, 49883, 149649, 235969, 448947, 707907, 1708643, 2123721, 5125929, 15377787, 141817369, 425452107, 1276356321]

約数ペア:

[(1, 1276356321), (3, 425452107), (9, 141817369), (83, 15377787), (249, 5125929), (601, 2123721), (747, 1708643), (1803, 707907), (2843, 448947), (5409, 235969), (8529, 149649), (25587, 49883)]