11813373

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 20494656

約数和(自身を除く): 8681283

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 137, 143, 201, 411, 429, 603, 737, 871, 1233, 1287, 1507, 1781, 2211, 2613, 4521, 5343, 6633, 7839, 9179, 9581, 13563, 16029, 19591, 27537, 28743, 58773, 82611, 86229, 100969, 119327, 176319, 302907, 357981, 908721, 1073943, 1312597, 3937791, 11813373]

約数ペア:

[(1, 11813373), (3, 3937791), (9, 1312597), (11, 1073943), (13, 908721), (33, 357981), (39, 302907), (67, 176319), (99, 119327), (117, 100969), (137, 86229), (143, 82611), (201, 58773), (411, 28743), (429, 27537), (603, 19591), (737, 16029), (871, 13563), (1233, 9581), (1287, 9179), (1507, 7839), (1781, 6633), (2211, 5343), (2613, 4521)]