20134573227

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{3659}}^1$

素因数の和:4008

約数の個数: 48

約数和(自身を含む): 30397910400

約数和(自身を除く): 10263337173

約数列:

[1, 3, 9, 43, 59, 129, 177, 241, 387, 531, 723, 2169, 2537, 3659, 7611, 10363, 10977, 14219, 22833, 31089, 32931, 42657, 93267, 127971, 157337, 215881, 472011, 611417, 647643, 881819, 1416033, 1834251, 1942929, 2645457, 5502753, 7936371, 9282883, 27848649, 37918217, 52027321, 83545947, 113754651, 156081963, 341263953, 468245889, 2237174803, 6711524409, 20134573227]

約数ペア:

[(1, 20134573227), (3, 6711524409), (9, 2237174803), (43, 468245889), (59, 341263953), (129, 156081963), (177, 113754651), (241, 83545947), (387, 52027321), (531, 37918217), (723, 27848649), (2169, 9282883), (2537, 7936371), (3659, 5502753), (7611, 2645457), (10363, 1942929), (10977, 1834251), (14219, 1416033), (22833, 881819), (31089, 647643), (32931, 611417), (42657, 472011), (93267, 215881), (127971, 157337)]