11697939

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 20095680

約数和(自身を除く): 8397741

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 691, 891, 1539, 1881, 2073, 5643, 6219, 7601, 13129, 16929, 18657, 22803, 39387, 55971, 68409, 118161, 144419, 205227, 354483, 433257, 615681, 1063449, 1299771, 3899313, 11697939]

約数ペア:

[(1, 11697939), (3, 3899313), (9, 1299771), (11, 1063449), (19, 615681), (27, 433257), (33, 354483), (57, 205227), (81, 144419), (99, 118161), (171, 68409), (209, 55971), (297, 39387), (513, 22803), (627, 18657), (691, 16929), (891, 13129), (1539, 7601), (1881, 6219), (2073, 5643)]