77211117

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2551}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 122496000

約数和(自身を除く): 45284883

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 1121, 1593, 2551, 3363, 7653, 10089, 22959, 30267, 48469, 68877, 145407, 150509, 436221, 451527, 1308663, 1354581, 2859671, 4063743, 8579013, 25737039, 77211117]

約数ペア:

[(1, 77211117), (3, 25737039), (9, 8579013), (19, 4063743), (27, 2859671), (57, 1354581), (59, 1308663), (171, 451527), (177, 436221), (513, 150509), (531, 145407), (1121, 68877), (1593, 48469), (2551, 30267), (3363, 22959), (7653, 10089)]