627062079

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{6379}}^1$

素因数の和:6571

約数の個数: 32

約数和(自身を含む): 993034240

約数和(自身を除く): 365972161

約数列:

[1, 3, 7, 21, 31, 93, 151, 217, 453, 651, 1057, 3171, 4681, 6379, 14043, 19137, 32767, 44653, 98301, 133959, 197749, 593247, 963229, 1384243, 2889687, 4152729, 6742603, 20227809, 29860099, 89580297, 209020693, 627062079]

約数ペア:

[(1, 627062079), (3, 209020693), (7, 89580297), (21, 29860099), (31, 20227809), (93, 6742603), (151, 4152729), (217, 2889687), (453, 1384243), (651, 963229), (1057, 593247), (3171, 197749), (4681, 133959), (6379, 98301), (14043, 44653), (19137, 32767)]