745997229

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2731}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 1129518080

約数和(自身を除く): 383520851

約数列:

[1, 3, 9, 27, 67, 151, 201, 453, 603, 1359, 1809, 2731, 4077, 8193, 10117, 24579, 30351, 73737, 91053, 182977, 273159, 412381, 548931, 1237143, 1646793, 3711429, 4940379, 11134287, 27629527, 82888581, 248665743, 745997229]

約数ペア:

[(1, 745997229), (3, 248665743), (9, 82888581), (27, 27629527), (67, 11134287), (151, 4940379), (201, 3711429), (453, 1646793), (603, 1237143), (1359, 548931), (1809, 412381), (2731, 273159), (4077, 182977), (8193, 91053), (10117, 73737), (24579, 30351)]