75629619

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 123832800

約数和(自身を除く): 48203181

約数列:

[1, 3, 9, 13, 27, 39, 81, 89, 117, 243, 267, 269, 351, 801, 807, 1053, 1157, 2403, 2421, 3159, 3471, 3497, 7209, 7263, 10413, 10491, 21627, 21789, 23941, 31239, 31473, 65367, 71823, 93717, 94419, 215469, 281151, 283257, 311233, 646407, 849771, 933699, 1939221, 2801097, 5817663, 8403291, 25209873, 75629619]

約数ペア:

[(1, 75629619), (3, 25209873), (9, 8403291), (13, 5817663), (27, 2801097), (39, 1939221), (81, 933699), (89, 849771), (117, 646407), (243, 311233), (267, 283257), (269, 281151), (351, 215469), (801, 94419), (807, 93717), (1053, 71823), (1157, 65367), (2403, 31473), (2421, 31239), (3159, 23941), (3471, 21789), (3497, 21627), (7209, 10491), (7263, 10413)]