2242808949

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 3086138880

約数和(自身を除く): 843329931

約数列:

[1, 3, 59, 131, 177, 197, 393, 491, 591, 1473, 7729, 11623, 23187, 25807, 28969, 34869, 64321, 77421, 86907, 96727, 192963, 290181, 1522613, 3794939, 4567839, 5706893, 11384817, 12671237, 17120679, 38013711, 747602983, 2242808949]

約数ペア:

[(1, 2242808949), (3, 747602983), (59, 38013711), (131, 17120679), (177, 12671237), (197, 11384817), (393, 5706893), (491, 4567839), (591, 3794939), (1473, 1522613), (7729, 290181), (11623, 192963), (23187, 96727), (25807, 86907), (28969, 77421), (34869, 64321)]