49210821

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{5021}}^1$

素因数の和:5055

約数の個数: 30

約数和(自身を含む): 80819046

約数和(自身を除く): 31608225

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 5021, 9801, 15063, 45189, 55231, 135567, 165693, 406701, 497079, 607541, 1491237, 1822623, 4473711, 5467869, 16403607, 49210821]

約数ペア:

[(1, 49210821), (3, 16403607), (9, 5467869), (11, 4473711), (27, 1822623), (33, 1491237), (81, 607541), (99, 497079), (121, 406701), (297, 165693), (363, 135567), (891, 55231), (1089, 45189), (3267, 15063), (5021, 9801)]