205103672829

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{4289}}^1$

素因数の和:4784

約数の個数: 80

約数和(自身を含む): 337267307520

約数和(自身を除く): 132163634691

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 191, 281, 297, 573, 843, 891, 1719, 2101, 2529, 3091, 4289, 5157, 6303, 7587, 9273, 12867, 15471, 18909, 22761, 27819, 38601, 47179, 53671, 56727, 83457, 115803, 141537, 161013, 170181, 250371, 347409, 424611, 483039, 590381, 819199, 1205209, 1273833, 1449117, 1771143, 2457597, 3615627, 3821499, 4347351, 5313429, 7372791, 9011189, 10846881, 13257299, 15940287, 22118373, 27033567, 32540643, 39771897, 47820861, 66355119, 81100701, 97621929, 119315691, 230194919, 243302103, 357947073, 690584757, 729906309, 1073841219, 2071754271, 2532144109, 6215262813, 7596432327, 18645788439, 22789296981, 68367890943, 205103672829]

約数ペア:

[(1, 205103672829), (3, 68367890943), (9, 22789296981), (11, 18645788439), (27, 7596432327), (33, 6215262813), (81, 2532144109), (99, 2071754271), (191, 1073841219), (281, 729906309), (297, 690584757), (573, 357947073), (843, 243302103), (891, 230194919), (1719, 119315691), (2101, 97621929), (2529, 81100701), (3091, 66355119), (4289, 47820861), (5157, 39771897), (6303, 32540643), (7587, 27033567), (9273, 22118373), (12867, 15940287), (15471, 13257299), (18909, 10846881), (22761, 9011189), (27819, 7372791), (38601, 5313429), (47179, 4347351), (53671, 3821499), (56727, 3615627), (83457, 2457597), (115803, 1771143), (141537, 1449117), (161013, 1273833), (170181, 1205209), (250371, 819199), (347409, 590381), (424611, 483039)]