66293307

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 98890896

約数和(自身を除く): 32597589

約数列:

[1, 3, 9, 37, 111, 227, 333, 681, 877, 2043, 2631, 7893, 8399, 25197, 32449, 75591, 97347, 199079, 292041, 597237, 1791711, 7365923, 22097769, 66293307]

約数ペア:

[(1, 66293307), (3, 22097769), (9, 7365923), (37, 1791711), (111, 597237), (227, 292041), (333, 199079), (681, 97347), (877, 75591), (2043, 32449), (2631, 25197), (7893, 8399)]