16899597

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 29678880

約数和(自身を除く): 12779283

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 1459, 3861, 4377, 11583, 13131, 16049, 18967, 39393, 48147, 56901, 118179, 144441, 170703, 208637, 433323, 512109, 625911, 1299969, 1536327, 1877733, 5633199, 16899597]

約数ペア:

[(1, 16899597), (3, 5633199), (9, 1877733), (11, 1536327), (13, 1299969), (27, 625911), (33, 512109), (39, 433323), (81, 208637), (99, 170703), (117, 144441), (143, 118179), (297, 56901), (351, 48147), (429, 39393), (891, 18967), (1053, 16049), (1287, 13131), (1459, 11583), (3861, 4377)]