8806887486

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{27779}}^1$

素因数の和:27915

約数の個数: 80

約数和(自身を含む): 20975011200

約数和(自身を除く): 12168123714

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 103, 114, 162, 171, 206, 309, 342, 513, 618, 927, 1026, 1539, 1854, 1957, 2781, 3078, 3914, 5562, 5871, 8343, 11742, 16686, 17613, 27779, 35226, 52839, 55558, 83337, 105678, 158517, 166674, 250011, 317034, 500022, 527801, 750033, 1055602, 1500066, 1583403, 2250099, 2861237, 3166806, 4500198, 4750209, 5722474, 8583711, 9500418, 14250627, 17167422, 25751133, 28501254, 42751881, 51502266, 54363503, 77253399, 85503762, 108727006, 154506798, 163090509, 231760197, 326181018, 463520394, 489271527, 978543054, 1467814581, 2935629162, 4403443743, 8806887486]

約数ペア:

[(1, 8806887486), (2, 4403443743), (3, 2935629162), (6, 1467814581), (9, 978543054), (18, 489271527), (19, 463520394), (27, 326181018), (38, 231760197), (54, 163090509), (57, 154506798), (81, 108727006), (103, 85503762), (114, 77253399), (162, 54363503), (171, 51502266), (206, 42751881), (309, 28501254), (342, 25751133), (513, 17167422), (618, 14250627), (927, 9500418), (1026, 8583711), (1539, 5722474), (1854, 4750209), (1957, 4500198), (2781, 3166806), (3078, 2861237), (3914, 2250099), (5562, 1583403), (5871, 1500066), (8343, 1055602), (11742, 750033), (16686, 527801), (17613, 500022), (27779, 317034), (35226, 250011), (52839, 166674), (55558, 158517), (83337, 105678)]