39816699

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 60239424

約数和(自身を除く): 20422725

約数列:

[1, 3, 13, 37, 39, 41, 111, 123, 481, 533, 673, 1443, 1517, 1599, 2019, 4551, 8749, 19721, 24901, 26247, 27593, 59163, 74703, 82779, 323713, 358709, 971139, 1020941, 1076127, 3062823, 13272233, 39816699]

約数ペア:

[(1, 39816699), (3, 13272233), (13, 3062823), (37, 1076127), (39, 1020941), (41, 971139), (111, 358709), (123, 323713), (481, 82779), (533, 74703), (673, 59163), (1443, 27593), (1517, 26247), (1599, 24901), (2019, 19721), (4551, 8749)]