83260791

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 130804128

約数和(自身を除く): 47543337

約数列:

[1, 3, 9, 27, 41, 61, 81, 123, 137, 183, 243, 369, 411, 549, 1107, 1233, 1647, 2501, 3321, 3699, 4941, 5617, 7503, 8357, 9963, 11097, 14823, 16851, 22509, 25071, 33291, 50553, 67527, 75213, 151659, 202581, 225639, 342637, 454977, 607743, 676917, 1027911, 1364931, 2030751, 3083733, 9251199, 27753597, 83260791]

約数ペア:

[(1, 83260791), (3, 27753597), (9, 9251199), (27, 3083733), (41, 2030751), (61, 1364931), (81, 1027911), (123, 676917), (137, 607743), (183, 454977), (243, 342637), (369, 225639), (411, 202581), (549, 151659), (1107, 75213), (1233, 67527), (1647, 50553), (2501, 33291), (3321, 25071), (3699, 22509), (4941, 16851), (5617, 14823), (7503, 11097), (8357, 9963)]