71689968009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2005931}}^1$

素因数の和:2005986

約数の個数: 36

約数和(自身を含む): 119224574352

約数和(自身を除く): 47534606343

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 627, 1083, 1881, 3249, 3971, 11913, 35739, 2005931, 6017793, 18053379, 22065241, 38112689, 66195723, 114338067, 198587169, 343014201, 419239579, 724141091, 1257718737, 2172423273, 3773156211, 6517269819, 7965552001, 23896656003, 71689968009]

約数ペア:

[(1, 71689968009), (3, 23896656003), (9, 7965552001), (11, 6517269819), (19, 3773156211), (33, 2172423273), (57, 1257718737), (99, 724141091), (171, 419239579), (209, 343014201), (361, 198587169), (627, 114338067), (1083, 66195723), (1881, 38112689), (3249, 22065241), (3971, 18053379), (11913, 6017793), (35739, 2005931)]