15363243

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 26918400

約数和(自身を除く): 11555157

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 2803, 5481, 8409, 19621, 25227, 58863, 75681, 81287, 176589, 243861, 529767, 569009, 731583, 1707027, 2194749, 5121081, 15363243]

約数ペア:

[(1, 15363243), (3, 5121081), (7, 2194749), (9, 1707027), (21, 731583), (27, 569009), (29, 529767), (63, 243861), (87, 176589), (189, 81287), (203, 75681), (261, 58863), (609, 25227), (783, 19621), (1827, 8409), (2803, 5481)]