29980233

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{58441}}^1$

素因数の和:58469

約数の個数: 16

約数和(自身を含む): 46753600

約数和(自身を除く): 16773367

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 58441, 175323, 525969, 1110379, 1577907, 3331137, 9993411, 29980233]

約数ペア:

[(1, 29980233), (3, 9993411), (9, 3331137), (19, 1577907), (27, 1110379), (57, 525969), (171, 175323), (513, 58441)]