85189671

素因数分解:

$3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{941}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 144691200

約数和(自身を除く): 59501529

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 479, 941, 1437, 2823, 3353, 4311, 6587, 8469, 10059, 12933, 19761, 25407, 30177, 59283, 90531, 177849, 450739, 1352217, 3155173, 4056651, 9465519, 12169953, 28396557, 85189671]

約数ペア:

[(1, 85189671), (3, 28396557), (7, 12169953), (9, 9465519), (21, 4056651), (27, 3155173), (63, 1352217), (189, 450739), (479, 177849), (941, 90531), (1437, 59283), (2823, 30177), (3353, 25407), (4311, 19761), (6587, 12933), (8469, 10059)]