89842203

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 162489600

約数和(自身を除く): 72647397

約数列:

[1, 3, 9, 11, 19, 27, 29, 33, 57, 61, 81, 87, 99, 171, 183, 209, 243, 261, 297, 319, 513, 549, 551, 627, 671, 783, 891, 957, 1159, 1539, 1647, 1653, 1769, 1881, 2013, 2349, 2673, 2871, 3477, 4617, 4941, 4959, 5307, 5643, 6039, 6061, 7047, 8613, 10431, 12749, 14823, 14877, 15921, 16929, 18117, 18183, 19459, 25839, 31293, 33611, 38247, 44631, 47763, 50787, 54351, 54549, 58377, 77517, 93879, 100833, 114741, 133893, 143289, 163053, 163647, 175131, 281637, 302499, 344223, 369721, 429867, 490941, 525393, 907497, 1032669, 1109163, 1472823, 1576179, 2722491, 3098007, 3327489, 4728537, 8167473, 9982467, 29947401, 89842203]

約数ペア:

[(1, 89842203), (3, 29947401), (9, 9982467), (11, 8167473), (19, 4728537), (27, 3327489), (29, 3098007), (33, 2722491), (57, 1576179), (61, 1472823), (81, 1109163), (87, 1032669), (99, 907497), (171, 525393), (183, 490941), (209, 429867), (243, 369721), (261, 344223), (297, 302499), (319, 281637), (513, 175131), (549, 163647), (551, 163053), (627, 143289), (671, 133893), (783, 114741), (891, 100833), (957, 93879), (1159, 77517), (1539, 58377), (1647, 54549), (1653, 54351), (1769, 50787), (1881, 47763), (2013, 44631), (2349, 38247), (2673, 33611), (2871, 31293), (3477, 25839), (4617, 19459), (4941, 18183), (4959, 18117), (5307, 16929), (5643, 15921), (6039, 14877), (6061, 14823), (7047, 12749), (8613, 10431)]