906196203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 1597677120

約数和(自身を除く): 691480917

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 289, 323, 561, 627, 867, 969, 1667, 1683, 1881, 2601, 2907, 3179, 3553, 5001, 5491, 9537, 10659, 15003, 16473, 18337, 28339, 28611, 31673, 31977, 49419, 55011, 60401, 85017, 95019, 165033, 181203, 255051, 285057, 311729, 348403, 481763, 538441, 543609, 935187, 1045209, 1445289, 1615323, 2805561, 3135627, 4335867, 4845969, 5299393, 5922851, 9153497, 15898179, 17768553, 27460491, 47694537, 53305659, 82381473, 100688467, 302065401, 906196203]

約数ペア:

[(1, 906196203), (3, 302065401), (9, 100688467), (11, 82381473), (17, 53305659), (19, 47694537), (33, 27460491), (51, 17768553), (57, 15898179), (99, 9153497), (153, 5922851), (171, 5299393), (187, 4845969), (209, 4335867), (289, 3135627), (323, 2805561), (561, 1615323), (627, 1445289), (867, 1045209), (969, 935187), (1667, 543609), (1683, 538441), (1881, 481763), (2601, 348403), (2907, 311729), (3179, 285057), (3553, 255051), (5001, 181203), (5491, 165033), (9537, 95019), (10659, 85017), (15003, 60401), (16473, 55011), (18337, 49419), (28339, 31977), (28611, 31673)]