2023778253

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{727}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 3256606080

約数和(自身を除く): 1232827827

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 653, 727, 1421, 1959, 2181, 4263, 4571, 5089, 13713, 15267, 18937, 21083, 31997, 35623, 56811, 63249, 95991, 106869, 132559, 147581, 397677, 442743, 474731, 927913, 1033067, 1424193, 2783739, 3099201, 3323117, 9969351, 13767199, 23261819, 41301597, 69785457, 96370393, 289111179, 674592751, 2023778253]

約数ペア:

[(1, 2023778253), (3, 674592751), (7, 289111179), (21, 96370393), (29, 69785457), (49, 41301597), (87, 23261819), (147, 13767199), (203, 9969351), (609, 3323117), (653, 3099201), (727, 2783739), (1421, 1424193), (1959, 1033067), (2181, 927913), (4263, 474731), (4571, 442743), (5089, 397677), (13713, 147581), (15267, 132559), (18937, 106869), (21083, 95991), (31997, 63249), (35623, 56811)]