61776873

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 37289367

約数列:

[1, 3, 9, 23, 29, 41, 69, 87, 123, 207, 251, 261, 369, 667, 753, 943, 1189, 2001, 2259, 2829, 3567, 5773, 6003, 7279, 8487, 10291, 10701, 17319, 21837, 27347, 30873, 51957, 65511, 82041, 92619, 167417, 236693, 246123, 298439, 502251, 710079, 895317, 1506753, 2130237, 2685951, 6864097, 20592291, 61776873]

約数ペア:

[(1, 61776873), (3, 20592291), (9, 6864097), (23, 2685951), (29, 2130237), (41, 1506753), (69, 895317), (87, 710079), (123, 502251), (207, 298439), (251, 246123), (261, 236693), (369, 167417), (667, 92619), (753, 82041), (943, 65511), (1189, 51957), (2001, 30873), (2259, 27347), (2829, 21837), (3567, 17319), (5773, 10701), (6003, 10291), (7279, 8487)]