74587977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7393}}^1$

素因数の和:7477

約数の個数: 24

約数和(自身を含む): 115346400

約数和(自身を除く): 40758423

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 7393, 10089, 22179, 66537, 140467, 421401, 436187, 1264203, 1308561, 3925683, 8287553, 24862659, 74587977]

約数ペア:

[(1, 74587977), (3, 24862659), (9, 8287553), (19, 3925683), (57, 1308561), (59, 1264203), (171, 436187), (177, 421401), (531, 140467), (1121, 66537), (3363, 22179), (7393, 10089)]