237722013

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 360737280

約数和(自身を除く): 123015267

約数列:

[1, 3, 9, 27, 53, 159, 271, 477, 613, 813, 1431, 1839, 2439, 5517, 7317, 14363, 16551, 32489, 43089, 97467, 129267, 166123, 292401, 387801, 498369, 877203, 1495107, 4485321, 8804519, 26413557, 79240671, 237722013]

約数ペア:

[(1, 237722013), (3, 79240671), (9, 26413557), (27, 8804519), (53, 4485321), (159, 1495107), (271, 877203), (477, 498369), (613, 387801), (813, 292401), (1431, 166123), (1839, 129267), (2439, 97467), (5517, 43089), (7317, 32489), (14363, 16551)]