858033

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:136

約数の個数: 28

約数和(自身を含む): 1416528

約数和(自身を除く): 558495

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 107, 243, 297, 321, 729, 891, 963, 1177, 2673, 2889, 3531, 8019, 8667, 10593, 26001, 31779, 78003, 95337, 286011, 858033]

約数ペア:

[(1, 858033), (3, 286011), (9, 95337), (11, 78003), (27, 31779), (33, 26001), (81, 10593), (99, 8667), (107, 8019), (243, 3531), (297, 2889), (321, 2673), (729, 1177), (891, 963)]