27039810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{128761}}^1$

素因数の和:128778

約数の個数: 32

約数和(自身を含む): 74166912

約数和(自身を除く): 47127102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 128761, 257522, 386283, 643805, 772566, 901327, 1287610, 1802654, 1931415, 2703981, 3862830, 4506635, 5407962, 9013270, 13519905, 27039810]

約数ペア:

[(1, 27039810), (2, 13519905), (3, 9013270), (5, 5407962), (6, 4506635), (7, 3862830), (10, 2703981), (14, 1931415), (15, 1802654), (21, 1287610), (30, 901327), (35, 772566), (42, 643805), (70, 386283), (105, 257522), (210, 128761)]