1259897733

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 60

約数和(自身を含む): 2034794080

約数和(自身を除く): 774896347

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 369, 487, 513, 779, 1107, 1461, 1539, 1681, 2337, 3321, 4383, 5043, 7011, 9253, 13149, 15129, 19967, 21033, 27759, 31939, 39447, 45387, 59901, 63099, 83277, 95817, 136161, 179703, 249831, 287451, 379373, 539109, 749493, 818647, 862353, 1138119, 1617327, 2455941, 2587059, 3414357, 7367823, 10243071, 15554293, 22103469, 30729213, 46662879, 66310407, 139988637, 419965911, 1259897733]

約数ペア:

[(1, 1259897733), (3, 419965911), (9, 139988637), (19, 66310407), (27, 46662879), (41, 30729213), (57, 22103469), (81, 15554293), (123, 10243071), (171, 7367823), (369, 3414357), (487, 2587059), (513, 2455941), (779, 1617327), (1107, 1138119), (1461, 862353), (1539, 818647), (1681, 749493), (2337, 539109), (3321, 379373), (4383, 287451), (5043, 249831), (7011, 179703), (9253, 136161), (13149, 95817), (15129, 83277), (19967, 63099), (21033, 59901), (27759, 45387), (31939, 39447)]