3251313

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 5308800

約数和(自身を除く): 2057487

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 157, 177, 351, 471, 531, 767, 1413, 1593, 2041, 2301, 4239, 6123, 6903, 9263, 18369, 20709, 27789, 55107, 83367, 120419, 250101, 361257, 1083771, 3251313]

約数ペア:

[(1, 3251313), (3, 1083771), (9, 361257), (13, 250101), (27, 120419), (39, 83367), (59, 55107), (117, 27789), (157, 20709), (177, 18369), (351, 9263), (471, 6903), (531, 6123), (767, 4239), (1413, 2301), (1593, 2041)]