16210449

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 25671360

約数和(自身を除く): 9460911

約数列:

[1, 3, 9, 27, 29, 67, 81, 87, 103, 201, 261, 309, 603, 783, 927, 1809, 1943, 2349, 2781, 2987, 5427, 5829, 6901, 8343, 8961, 17487, 20703, 26883, 52461, 62109, 80649, 157383, 186327, 200129, 241947, 558981, 600387, 1801161, 5403483, 16210449]

約数ペア:

[(1, 16210449), (3, 5403483), (9, 1801161), (27, 600387), (29, 558981), (67, 241947), (81, 200129), (87, 186327), (103, 157383), (201, 80649), (261, 62109), (309, 52461), (603, 26883), (783, 20703), (927, 17487), (1809, 8961), (1943, 8343), (2349, 6901), (2781, 5829), (2987, 5427)]