2304369

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 28

約数和(自身を含む): 3606900

約数和(自身を除く): 1302531

約数列:

[1, 3, 9, 27, 29, 81, 87, 109, 243, 261, 327, 729, 783, 981, 2349, 2943, 3161, 7047, 8829, 9483, 21141, 26487, 28449, 79461, 85347, 256041, 768123, 2304369]

約数ペア:

[(1, 2304369), (3, 768123), (9, 256041), (27, 85347), (29, 79461), (81, 28449), (87, 26487), (109, 21141), (243, 9483), (261, 8829), (327, 7047), (729, 3161), (783, 2943), (981, 2349)]