4143686721

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{3889}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 5889148800

約数和(自身を除く): 1745462079

約数列:

[1, 3, 29, 37, 87, 111, 331, 993, 1073, 3219, 3889, 9599, 11667, 12247, 28797, 36741, 112781, 143893, 338343, 355163, 431679, 1065489, 1287259, 3861777, 4172897, 12518691, 37330511, 47628583, 111991533, 142885749, 1381228907, 4143686721]

約数ペア:

[(1, 4143686721), (3, 1381228907), (29, 142885749), (37, 111991533), (87, 47628583), (111, 37330511), (331, 12518691), (993, 4172897), (1073, 3861777), (3219, 1287259), (3889, 1065489), (9599, 431679), (11667, 355163), (12247, 338343), (28797, 143893), (36741, 112781)]