37719729

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 58354560

約数和(自身を除く): 20634831

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 387, 477, 613, 1161, 1431, 1839, 2279, 5517, 6837, 16551, 20511, 26359, 32489, 61533, 79077, 97467, 237231, 292401, 711693, 877203, 1397027, 4191081, 12573243, 37719729]

約数ペア:

[(1, 37719729), (3, 12573243), (9, 4191081), (27, 1397027), (43, 877203), (53, 711693), (129, 292401), (159, 237231), (387, 97467), (477, 79077), (613, 61533), (1161, 32489), (1431, 26359), (1839, 20511), (2279, 16551), (5517, 6837)]