574821

素因数分解:

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

素因数の和:70

約数の個数: 24

約数和(自身を含む): 950040

約数和(自身を除く): 375219

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1989, 2601, 3757, 4913, 11271, 14739, 33813, 44217, 63869, 191607, 574821]

約数ペア:

[(1, 574821), (3, 191607), (9, 63869), (13, 44217), (17, 33813), (39, 14739), (51, 11271), (117, 4913), (153, 3757), (221, 2601), (289, 1989), (663, 867)]