8753589

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 15043392

約数和(自身を除く): 6289803

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 163, 221, 243, 351, 459, 489, 663, 1053, 1377, 1467, 1989, 2119, 2771, 3159, 4131, 4401, 5967, 6357, 8313, 13203, 17901, 19071, 24939, 36023, 39609, 53703, 57213, 74817, 108069, 171639, 224451, 324207, 514917, 673353, 972621, 2917863, 8753589]

約数ペア:

[(1, 8753589), (3, 2917863), (9, 972621), (13, 673353), (17, 514917), (27, 324207), (39, 224451), (51, 171639), (81, 108069), (117, 74817), (153, 57213), (163, 53703), (221, 39609), (243, 36023), (351, 24939), (459, 19071), (489, 17901), (663, 13203), (1053, 8313), (1377, 6357), (1467, 5967), (1989, 4401), (2119, 4131), (2771, 3159)]