23826627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 40435200

約数和(自身を除く): 16608573

約数列:

[1, 3, 9, 11, 19, 33, 53, 57, 99, 159, 171, 209, 239, 477, 583, 627, 717, 1007, 1749, 1881, 2151, 2629, 3021, 4541, 5247, 7887, 9063, 11077, 12667, 13623, 23661, 33231, 38001, 40869, 49951, 99693, 114003, 139337, 149853, 240673, 418011, 449559, 722019, 1254033, 2166057, 2647403, 7942209, 23826627]

約数ペア:

[(1, 23826627), (3, 7942209), (9, 2647403), (11, 2166057), (19, 1254033), (33, 722019), (53, 449559), (57, 418011), (99, 240673), (159, 149853), (171, 139337), (209, 114003), (239, 99693), (477, 49951), (583, 40869), (627, 38001), (717, 33231), (1007, 23661), (1749, 13623), (1881, 12667), (2151, 11077), (2629, 9063), (3021, 7887), (4541, 5247)]