16282917

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 27874560

約数和(自身を除く): 11591643

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 853, 909, 2121, 2559, 2727, 5971, 6363, 7677, 17913, 19089, 23031, 53739, 86153, 161217, 258459, 603071, 775377, 1809213, 2326131, 5427639, 16282917]

約数ペア:

[(1, 16282917), (3, 5427639), (7, 2326131), (9, 1809213), (21, 775377), (27, 603071), (63, 258459), (101, 161217), (189, 86153), (303, 53739), (707, 23031), (853, 19089), (909, 17913), (2121, 7677), (2559, 6363), (2727, 5971)]