77322357

素因数分解:

$3^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 133765632

約数和(自身を除く): 56443275

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 131, 189, 243, 347, 393, 567, 917, 1041, 1179, 1701, 2429, 2751, 3123, 3537, 7287, 8253, 9369, 10611, 21861, 24759, 28107, 31833, 45457, 65583, 74277, 84321, 136371, 196749, 222831, 318199, 409113, 590247, 954597, 1227339, 2863791, 3682017, 8591373, 11046051, 25774119, 77322357]

約数ペア:

[(1, 77322357), (3, 25774119), (7, 11046051), (9, 8591373), (21, 3682017), (27, 2863791), (63, 1227339), (81, 954597), (131, 590247), (189, 409113), (243, 318199), (347, 222831), (393, 196749), (567, 136371), (917, 84321), (1041, 74277), (1179, 65583), (1701, 45457), (2429, 31833), (2751, 28107), (3123, 24759), (3537, 21861), (7287, 10611), (8253, 9369)]