1427532039

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{4877}}^1$

素因数の和:5216

約数の個数: 32

約数和(自身を含む): 2179880640

約数和(自身を除く): 752348601

約数列:

[1, 3, 9, 27, 37, 111, 293, 333, 879, 999, 2637, 4877, 7911, 10841, 14631, 32523, 43893, 97569, 131679, 180449, 292707, 541347, 1428961, 1624041, 4286883, 4872123, 12860649, 38581947, 52871557, 158614671, 475844013, 1427532039]

約数ペア:

[(1, 1427532039), (3, 475844013), (9, 158614671), (27, 52871557), (37, 38581947), (111, 12860649), (293, 4872123), (333, 4286883), (879, 1624041), (999, 1428961), (2637, 541347), (4877, 292707), (7911, 180449), (10841, 131679), (14631, 97569), (32523, 43893)]