134448363

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 240261120

約数和(自身を除く): 105812757

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 157, 161, 189, 197, 207, 471, 483, 591, 621, 1099, 1379, 1413, 1449, 1773, 3297, 3611, 4137, 4239, 4347, 4531, 5319, 9891, 10833, 12411, 13593, 25277, 29673, 30929, 31717, 32499, 37233, 40779, 75831, 92787, 95151, 97497, 122337, 216503, 227493, 278361, 285453, 649509, 682479, 711367, 835083, 856359, 1948527, 2134101, 4979569, 5845581, 6402303, 14938707, 19206909, 44816121, 134448363]

約数ペア:

[(1, 134448363), (3, 44816121), (7, 19206909), (9, 14938707), (21, 6402303), (23, 5845581), (27, 4979569), (63, 2134101), (69, 1948527), (157, 856359), (161, 835083), (189, 711367), (197, 682479), (207, 649509), (471, 285453), (483, 278361), (591, 227493), (621, 216503), (1099, 122337), (1379, 97497), (1413, 95151), (1449, 92787), (1773, 75831), (3297, 40779), (3611, 37233), (4137, 32499), (4239, 31717), (4347, 30929), (4531, 29673), (5319, 25277), (9891, 13593), (10833, 12411)]