2444331

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 3590544

約数和(自身を除く): 1146213

約数列:

[1, 3, 19, 37, 57, 61, 111, 183, 361, 703, 1083, 1159, 2109, 2257, 3477, 6771, 13357, 22021, 40071, 42883, 66063, 128649, 814777, 2444331]

約数ペア:

[(1, 2444331), (3, 814777), (19, 128649), (37, 66063), (57, 42883), (61, 40071), (111, 22021), (183, 13357), (361, 6771), (703, 3477), (1083, 2257), (1159, 2109)]