61276761

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 113707776

約数和(自身を除く): 52431015

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 3253, 6279, 9759, 18837, 22771, 29277, 42289, 68313, 74819, 126867, 204939, 224457, 296023, 380601, 523733, 673371, 888069, 972647, 1571199, 2664207, 2917941, 4713597, 6808529, 8753823, 20425587, 61276761]

約数ペア:

[(1, 61276761), (3, 20425587), (7, 8753823), (9, 6808529), (13, 4713597), (21, 2917941), (23, 2664207), (39, 1571199), (63, 972647), (69, 888069), (91, 673371), (117, 523733), (161, 380601), (207, 296023), (273, 224457), (299, 204939), (483, 126867), (819, 74819), (897, 68313), (1449, 42289), (2093, 29277), (2691, 22771), (3253, 18837), (6279, 9759)]