6864237

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 10752000

約数和(自身を除く): 3887763

約数列:

[1, 3, 9, 27, 31, 59, 93, 139, 177, 279, 417, 531, 837, 1251, 1593, 1829, 3753, 4309, 5487, 8201, 12927, 16461, 24603, 38781, 49383, 73809, 116343, 221427, 254231, 762693, 2288079, 6864237]

約数ペア:

[(1, 6864237), (3, 2288079), (9, 762693), (27, 254231), (31, 221427), (59, 116343), (93, 73809), (139, 49383), (177, 38781), (279, 24603), (417, 16461), (531, 12927), (837, 8201), (1251, 5487), (1593, 4309), (1829, 3753)]