56555938287

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{63281}}^1$

素因数の和:63788

約数の個数: 32

約数和(自身を含む): 85051008000

約数和(自身を除く): 28495069713

約数列:

[1, 3, 9, 27, 79, 237, 419, 711, 1257, 2133, 3771, 11313, 33101, 63281, 99303, 189843, 297909, 569529, 893727, 1708587, 4999199, 14997597, 26514739, 44992791, 79544217, 134978373, 238632651, 715897953, 2094664381, 6283993143, 18851979429, 56555938287]

約数ペア:

[(1, 56555938287), (3, 18851979429), (9, 6283993143), (27, 2094664381), (79, 715897953), (237, 238632651), (419, 134978373), (711, 79544217), (1257, 44992791), (2133, 26514739), (3771, 14997597), (11313, 4999199), (33101, 1708587), (63281, 893727), (99303, 569529), (189843, 297909)]