4042345473

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{6529}}^1$

素因数の和:7558

約数の個数: 32

約数和(自身を含む): 6256262400

約数和(自身を除く): 2213916927

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 997, 2991, 6529, 8973, 19587, 22931, 26919, 58761, 68793, 150167, 176283, 206379, 450501, 619137, 1351503, 4054509, 6509413, 19528239, 58584717, 149716499, 175754151, 449149497, 1347448491, 4042345473]

約数ペア:

[(1, 4042345473), (3, 1347448491), (9, 449149497), (23, 175754151), (27, 149716499), (69, 58584717), (207, 19528239), (621, 6509413), (997, 4054509), (2991, 1351503), (6529, 619137), (8973, 450501), (19587, 206379), (22931, 176283), (26919, 150167), (58761, 68793)]