1747865223

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5171}}^1$

素因数の和:5306

約数の個数: 48

約数和(自身を含む): 2846503296

約数和(自身を除く): 1098638073

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 243, 321, 351, 963, 1053, 1391, 2889, 3159, 4173, 5171, 8667, 12519, 15513, 26001, 37557, 46539, 67223, 112671, 139617, 201669, 338013, 418851, 553297, 605007, 1256553, 1659891, 1815021, 4979673, 5445063, 7192861, 14939019, 16335189, 21578583, 44817057, 64735749, 134451171, 194207247, 582621741, 1747865223]

約数ペア:

[(1, 1747865223), (3, 582621741), (9, 194207247), (13, 134451171), (27, 64735749), (39, 44817057), (81, 21578583), (107, 16335189), (117, 14939019), (243, 7192861), (321, 5445063), (351, 4979673), (963, 1815021), (1053, 1659891), (1391, 1256553), (2889, 605007), (3159, 553297), (4173, 418851), (5171, 338013), (8667, 201669), (12519, 139617), (15513, 112671), (26001, 67223), (37557, 46539)]