6421383

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 3658617

約数列:

[1, 3, 9, 27, 29, 59, 87, 139, 177, 261, 417, 531, 783, 1251, 1593, 1711, 3753, 4031, 5133, 8201, 12093, 15399, 24603, 36279, 46197, 73809, 108837, 221427, 237829, 713487, 2140461, 6421383]

約数ペア:

[(1, 6421383), (3, 2140461), (9, 713487), (27, 237829), (29, 221427), (59, 108837), (87, 73809), (139, 46197), (177, 36279), (261, 24603), (417, 15399), (531, 12093), (783, 8201), (1251, 5133), (1593, 4031), (1711, 3753)]