27885472002

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{491}}^1\times {\mathrm{8111}}^1$

素因数の和:8999

約数の個数: 48

約数和(自身を含む): 60704691840

約数和(自身を除く): 32819219838

約数列:

[1, 2, 3, 6, 9, 18, 389, 491, 778, 982, 1167, 1473, 2334, 2946, 3501, 4419, 7002, 8111, 8838, 16222, 24333, 48666, 72999, 145998, 190999, 381998, 572997, 1145994, 1718991, 3155179, 3437982, 3982501, 6310358, 7965002, 9465537, 11947503, 18931074, 23895006, 28396611, 35842509, 56793222, 71685018, 1549192889, 3098385778, 4647578667, 9295157334, 13942736001, 27885472002]

約数ペア:

[(1, 27885472002), (2, 13942736001), (3, 9295157334), (6, 4647578667), (9, 3098385778), (18, 1549192889), (389, 71685018), (491, 56793222), (778, 35842509), (982, 28396611), (1167, 23895006), (1473, 18931074), (2334, 11947503), (2946, 9465537), (3501, 7965002), (4419, 6310358), (7002, 3982501), (8111, 3437982), (8838, 3155179), (16222, 1718991), (24333, 1145994), (48666, 572997), (72999, 381998), (145998, 190999)]