38327679

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 60750144

約数和(自身を除く): 22422465

約数列:

[1, 3, 9, 13, 39, 113, 117, 169, 223, 339, 507, 669, 1017, 1469, 1521, 2007, 2899, 4407, 8697, 13221, 19097, 25199, 26091, 37687, 57291, 75597, 113061, 171873, 226791, 327587, 339183, 982761, 2948283, 4258631, 12775893, 38327679]

約数ペア:

[(1, 38327679), (3, 12775893), (9, 4258631), (13, 2948283), (39, 982761), (113, 339183), (117, 327587), (169, 226791), (223, 171873), (339, 113061), (507, 75597), (669, 57291), (1017, 37687), (1469, 26091), (1521, 25199), (2007, 19097), (2899, 13221), (4407, 8697)]