31027374

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{27361}}^1$

素因数の和:27382

約数の個数: 40

約数和(自身を含む): 79459248

約数和(自身を除く): 48431874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 27361, 54722, 82083, 164166, 191527, 246249, 383054, 492498, 574581, 738747, 1149162, 1477494, 1723743, 2216241, 3447486, 4432482, 5171229, 10342458, 15513687, 31027374]

約数ペア:

[(1, 31027374), (2, 15513687), (3, 10342458), (6, 5171229), (7, 4432482), (9, 3447486), (14, 2216241), (18, 1723743), (21, 1477494), (27, 1149162), (42, 738747), (54, 574581), (63, 492498), (81, 383054), (126, 246249), (162, 191527), (189, 164166), (378, 82083), (567, 54722), (1134, 27361)]