17327349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 28933632

約数和(自身を除く): 11606283

約数列:

[1, 3, 9, 13, 23, 39, 47, 69, 117, 137, 141, 207, 299, 411, 423, 611, 897, 1081, 1233, 1781, 1833, 2691, 3151, 3243, 5343, 5499, 6439, 9453, 9729, 14053, 16029, 19317, 28359, 40963, 42159, 57951, 83707, 122889, 126477, 148097, 251121, 368667, 444291, 753363, 1332873, 1925261, 5775783, 17327349]

約数ペア:

[(1, 17327349), (3, 5775783), (9, 1925261), (13, 1332873), (23, 753363), (39, 444291), (47, 368667), (69, 251121), (117, 148097), (137, 126477), (141, 122889), (207, 83707), (299, 57951), (411, 42159), (423, 40963), (611, 28359), (897, 19317), (1081, 16029), (1233, 14053), (1781, 9729), (1833, 9453), (2691, 6439), (3151, 5499), (3243, 5343)]