228636621

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{498119}}^1$

素因数の和:498145

約数の個数: 16

約数和(自身を含む): 358646400

約数和(自身を除く): 130009779

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 498119, 1494357, 4483071, 8468023, 13449213, 25404069, 76212207, 228636621]

約数ペア:

[(1, 228636621), (3, 76212207), (9, 25404069), (17, 13449213), (27, 8468023), (51, 4483071), (153, 1494357), (459, 498119)]