4521429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 7207200

約数和(自身を除く): 2685771

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 419, 981, 1199, 1257, 3597, 3771, 4609, 10791, 13827, 41481, 45671, 137013, 411039, 502381, 1507143, 4521429]

約数ペア:

[(1, 4521429), (3, 1507143), (9, 502381), (11, 411039), (33, 137013), (99, 45671), (109, 41481), (327, 13827), (419, 10791), (981, 4609), (1199, 3771), (1257, 3597)]