223817823

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 345945600

約数和(自身を除く): 122127777

約数列:

[1, 3, 9, 27, 79, 81, 89, 131, 237, 243, 267, 393, 711, 801, 1179, 2133, 2403, 3537, 6399, 7031, 7209, 10349, 10611, 11659, 19197, 21093, 21627, 31047, 31833, 34977, 63279, 93141, 104931, 189837, 279423, 314793, 569511, 838269, 921061, 944379, 1708533, 2514807, 2763183, 2833137, 8289549, 24868647, 74605941, 223817823]

約数ペア:

[(1, 223817823), (3, 74605941), (9, 24868647), (27, 8289549), (79, 2833137), (81, 2763183), (89, 2514807), (131, 1708533), (237, 944379), (243, 921061), (267, 838269), (393, 569511), (711, 314793), (801, 279423), (1179, 189837), (2133, 104931), (2403, 93141), (3537, 63279), (6399, 34977), (7031, 31833), (7209, 31047), (10349, 21627), (10611, 21093), (11659, 19197)]