27393198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13877}}^1$

素因数の和:13936

約数の個数: 32

約数和(自身を含む): 63949824

約数和(自身を除く): 36556626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 13877, 27754, 41631, 83262, 97139, 194278, 291417, 582834, 652219, 1304438, 1956657, 3913314, 4565533, 9131066, 13696599, 27393198]

約数ペア:

[(1, 27393198), (2, 13696599), (3, 9131066), (6, 4565533), (7, 3913314), (14, 1956657), (21, 1304438), (42, 652219), (47, 582834), (94, 291417), (141, 194278), (282, 97139), (329, 83262), (658, 41631), (987, 27754), (1974, 13877)]