1386333

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 2346708

約数和(自身を除く): 960375

約数列:

[1, 3, 9, 13, 17, 39, 41, 51, 117, 123, 153, 221, 289, 369, 533, 663, 697, 867, 1599, 1989, 2091, 2601, 3757, 4797, 6273, 9061, 11271, 11849, 27183, 33813, 35547, 81549, 106641, 154037, 462111, 1386333]

約数ペア:

[(1, 1386333), (3, 462111), (9, 154037), (13, 106641), (17, 81549), (39, 35547), (41, 33813), (51, 27183), (117, 11849), (123, 11271), (153, 9061), (221, 6273), (289, 4797), (369, 3757), (533, 2601), (663, 2091), (697, 1989), (867, 1599)]