30958389

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14891}}^1$

素因数の和:14918

約数の個数: 32

約数和(自身を含む): 57185280

約数和(自身を除く): 26226891

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 14891, 44673, 104237, 134019, 163801, 312711, 402057, 491403, 938133, 1146607, 1474209, 2814399, 3439821, 4422627, 10319463, 30958389]

約数ペア:

[(1, 30958389), (3, 10319463), (7, 4422627), (9, 3439821), (11, 2814399), (21, 1474209), (27, 1146607), (33, 938133), (63, 491403), (77, 402057), (99, 312711), (189, 163801), (231, 134019), (297, 104237), (693, 44673), (2079, 14891)]