1489102407

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{114661}}^1$

素因数の和:114720

約数の個数: 32

約数和(自身を含む): 2440007360

約数和(自身を除く): 950904953

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987, 114661, 343983, 1031949, 1490593, 3095847, 4242457, 4471779, 12727371, 13415337, 38182113, 40246011, 55151941, 114546339, 165455823, 496367469, 1489102407]

約数ペア:

[(1, 1489102407), (3, 496367469), (9, 165455823), (13, 114546339), (27, 55151941), (37, 40246011), (39, 38182113), (111, 13415337), (117, 12727371), (333, 4471779), (351, 4242457), (481, 3095847), (999, 1490593), (1443, 1031949), (4329, 343983), (12987, 114661)]