2310381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 3588000

約数和(自身を除く): 1277619

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 229, 531, 687, 1121, 2061, 3363, 4351, 10089, 13053, 13511, 39159, 40533, 121599, 256709, 770127, 2310381]

約数ペア:

[(1, 2310381), (3, 770127), (9, 256709), (19, 121599), (57, 40533), (59, 39159), (171, 13511), (177, 13053), (229, 10089), (531, 4351), (687, 3363), (1121, 2061)]