91474911

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4468

約数の個数: 36

約数和(自身を含む): 152912760

約数和(自身を除く): 61437849

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 4421, 6897, 13263, 20691, 39789, 48631, 83999, 145893, 251997, 437679, 534941, 755991, 923989, 1604823, 2771967, 4814469, 8315901, 10163879, 30491637, 91474911]

約数ペア:

[(1, 91474911), (3, 30491637), (9, 10163879), (11, 8315901), (19, 4814469), (33, 2771967), (57, 1604823), (99, 923989), (121, 755991), (171, 534941), (209, 437679), (363, 251997), (627, 145893), (1089, 83999), (1881, 48631), (2299, 39789), (4421, 20691), (6897, 13263)]