378048411

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2713}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 604896320

約数和(自身を除く): 226847909

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 397, 1191, 2713, 3573, 5161, 8139, 10719, 15483, 24417, 35269, 46449, 73251, 105807, 139347, 317421, 952263, 1077061, 3231183, 9693549, 14001793, 29080647, 42005379, 126016137, 378048411]

約数ペア:

[(1, 378048411), (3, 126016137), (9, 42005379), (13, 29080647), (27, 14001793), (39, 9693549), (117, 3231183), (351, 1077061), (397, 952263), (1191, 317421), (2713, 139347), (3573, 105807), (5161, 73251), (8139, 46449), (10719, 35269), (15483, 24417)]