30899727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4297}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 48275136

約数和(自身を除く): 17375409

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 4297, 7191, 12891, 38673, 73049, 201959, 219147, 605877, 657441, 1817631, 3433303, 10299909, 30899727]

約数ペア:

[(1, 30899727), (3, 10299909), (9, 3433303), (17, 1817631), (47, 657441), (51, 605877), (141, 219147), (153, 201959), (423, 73049), (799, 38673), (2397, 12891), (4297, 7191)]