83646189

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 146434080

約数和(自身を除く): 62787891

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 61, 81, 99, 171, 183, 209, 243, 297, 513, 549, 627, 671, 729, 891, 1159, 1539, 1647, 1881, 2013, 2187, 2673, 3477, 4617, 4941, 5643, 6039, 6561, 8019, 10431, 12749, 13851, 14823, 16929, 18117, 24057, 31293, 38247, 41553, 44469, 50787, 54351, 72171, 93879, 114741, 124659, 133407, 152361, 163053, 281637, 344223, 400221, 457083, 489159, 844911, 1032669, 1371249, 1467477, 2534733, 3098007, 4402431, 7604199, 9294021, 27882063, 83646189]

約数ペア:

[(1, 83646189), (3, 27882063), (9, 9294021), (11, 7604199), (19, 4402431), (27, 3098007), (33, 2534733), (57, 1467477), (61, 1371249), (81, 1032669), (99, 844911), (171, 489159), (183, 457083), (209, 400221), (243, 344223), (297, 281637), (513, 163053), (549, 152361), (627, 133407), (671, 124659), (729, 114741), (891, 93879), (1159, 72171), (1539, 54351), (1647, 50787), (1881, 44469), (2013, 41553), (2187, 38247), (2673, 31293), (3477, 24057), (4617, 18117), (4941, 16929), (5643, 14823), (6039, 13851), (6561, 12749), (8019, 10431)]