27345195

素因数分解:

$3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 49397040

約数和(自身を除く): 22051845

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 251, 269, 405, 753, 807, 1255, 1345, 2259, 2421, 3765, 4035, 6777, 7263, 11295, 12105, 20331, 21789, 33885, 36315, 67519, 101655, 108945, 202557, 337595, 607671, 1012785, 1823013, 3038355, 5469039, 9115065, 27345195]

約数ペア:

[(1, 27345195), (3, 9115065), (5, 5469039), (9, 3038355), (15, 1823013), (27, 1012785), (45, 607671), (81, 337595), (135, 202557), (251, 108945), (269, 101655), (405, 67519), (753, 36315), (807, 33885), (1255, 21789), (1345, 20331), (2259, 12105), (2421, 11295), (3765, 7263), (4035, 6777)]