3471039

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 6451200

約数和(自身を除く): 2980161

約数列:

[1, 3, 9, 11, 13, 27, 29, 31, 33, 39, 87, 93, 99, 117, 143, 261, 279, 297, 319, 341, 351, 377, 403, 429, 783, 837, 899, 957, 1023, 1131, 1209, 1287, 2697, 2871, 3069, 3393, 3627, 3861, 4147, 4433, 8091, 8613, 9207, 9889, 10179, 10881, 11687, 12441, 13299, 24273, 29667, 35061, 37323, 39897, 89001, 105183, 111969, 119691, 128557, 267003, 315549, 385671, 1157013, 3471039]

約数ペア:

[(1, 3471039), (3, 1157013), (9, 385671), (11, 315549), (13, 267003), (27, 128557), (29, 119691), (31, 111969), (33, 105183), (39, 89001), (87, 39897), (93, 37323), (99, 35061), (117, 29667), (143, 24273), (261, 13299), (279, 12441), (297, 11687), (319, 10881), (341, 10179), (351, 9889), (377, 9207), (403, 8613), (429, 8091), (783, 4433), (837, 4147), (899, 3861), (957, 3627), (1023, 3393), (1131, 3069), (1209, 2871), (1287, 2697)]