23438349

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 38620800

約数和(自身を除く): 15182451

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1489, 1749, 4467, 5247, 13401, 15741, 16379, 40203, 49137, 78917, 147411, 236751, 442233, 710253, 868087, 2130759, 2604261, 7812783, 23438349]

約数ペア:

[(1, 23438349), (3, 7812783), (9, 2604261), (11, 2130759), (27, 868087), (33, 710253), (53, 442233), (99, 236751), (159, 147411), (297, 78917), (477, 49137), (583, 40203), (1431, 16379), (1489, 15741), (1749, 13401), (4467, 5247)]