3905133039

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 6291597312

約数和(自身を除く): 2386464273

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 103, 141, 207, 309, 423, 433, 621, 927, 1081, 1269, 1299, 1863, 2369, 2781, 3243, 3807, 3897, 4841, 7107, 8343, 9729, 9959, 11691, 14523, 20351, 21321, 29187, 29877, 35073, 43569, 44599, 61053, 63963, 87561, 89631, 111343, 130707, 133797, 183159, 191889, 268893, 334029, 392121, 401391, 468073, 549477, 806679, 1002087, 1025777, 1204173, 1404219, 1648431, 2096153, 3006261, 3077331, 3612519, 4212657, 6288459, 9018783, 9231993, 12637971, 18865377, 27695979, 37913913, 48211519, 56596131, 83087937, 144634557, 169788393, 433903671, 1301711013, 3905133039]

約数ペア:

[(1, 3905133039), (3, 1301711013), (9, 433903671), (23, 169788393), (27, 144634557), (47, 83087937), (69, 56596131), (81, 48211519), (103, 37913913), (141, 27695979), (207, 18865377), (309, 12637971), (423, 9231993), (433, 9018783), (621, 6288459), (927, 4212657), (1081, 3612519), (1269, 3077331), (1299, 3006261), (1863, 2096153), (2369, 1648431), (2781, 1404219), (3243, 1204173), (3807, 1025777), (3897, 1002087), (4841, 806679), (7107, 549477), (8343, 468073), (9729, 401391), (9959, 392121), (11691, 334029), (14523, 268893), (20351, 191889), (21321, 183159), (29187, 133797), (29877, 130707), (35073, 111343), (43569, 89631), (44599, 87561), (61053, 63963)]