47883843

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26209}}^1$

素因数の和:26251

約数の個数: 24

約数和(自身を含む): 81775200

約数和(自身を除く): 33891357

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 26209, 78627, 183463, 235881, 550389, 760061, 1651167, 2280183, 5320427, 6840549, 15961281, 47883843]

約数ペア:

[(1, 47883843), (3, 15961281), (7, 6840549), (9, 5320427), (21, 2280183), (29, 1651167), (63, 760061), (87, 550389), (203, 235881), (261, 183463), (609, 78627), (1827, 26209)]