39360573

素因数分解:

$3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 70183872

約数和(自身を除く): 30823299

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 81, 141, 147, 189, 211, 329, 423, 441, 567, 633, 987, 1269, 1323, 1477, 1899, 2303, 2961, 3807, 3969, 4431, 5697, 6909, 8883, 9917, 10339, 13293, 17091, 20727, 26649, 29751, 31017, 39879, 62181, 69419, 89253, 93051, 119637, 186543, 208257, 267759, 279153, 485933, 624771, 803277, 837459, 1457799, 1874313, 4373397, 5622939, 13120191, 39360573]

約数ペア:

[(1, 39360573), (3, 13120191), (7, 5622939), (9, 4373397), (21, 1874313), (27, 1457799), (47, 837459), (49, 803277), (63, 624771), (81, 485933), (141, 279153), (147, 267759), (189, 208257), (211, 186543), (329, 119637), (423, 93051), (441, 89253), (567, 69419), (633, 62181), (987, 39879), (1269, 31017), (1323, 29751), (1477, 26649), (1899, 20727), (2303, 17091), (2961, 13293), (3807, 10339), (3969, 9917), (4431, 8883), (5697, 6909)]