37318221

素因数分解:

$3^2\times {\mathrm{109}}^2\times {\mathrm{349}}^1$

素因数の和:573

約数の個数: 18

約数和(自身を含む): 54559050

約数和(自身を除く): 17240829

約数列:

[1, 3, 9, 109, 327, 349, 981, 1047, 3141, 11881, 35643, 38041, 106929, 114123, 342369, 4146469, 12439407, 37318221]

約数ペア:

[(1, 37318221), (3, 12439407), (9, 4146469), (109, 342369), (327, 114123), (349, 106929), (981, 38041), (1047, 35643), (3141, 11881)]