5775219

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 40

約数和(自身を含む): 9269568

約数和(自身を除く): 3494349

約数列:

[1, 3, 9, 27, 37, 41, 47, 81, 111, 123, 141, 333, 369, 423, 999, 1107, 1269, 1517, 1739, 1927, 2997, 3321, 3807, 4551, 5217, 5781, 13653, 15651, 17343, 40959, 46953, 52029, 71299, 122877, 140859, 156087, 213897, 641691, 1925073, 5775219]

約数ペア:

[(1, 5775219), (3, 1925073), (9, 641691), (27, 213897), (37, 156087), (41, 140859), (47, 122877), (81, 71299), (111, 52029), (123, 46953), (141, 40959), (333, 17343), (369, 15651), (423, 13653), (999, 5781), (1107, 5217), (1269, 4551), (1517, 3807), (1739, 3321), (1927, 2997)]