10881513

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 17291520

約数和(自身を除く): 6410007

約数列:

[1, 3, 9, 17, 27, 51, 151, 153, 157, 453, 459, 471, 1359, 1413, 2567, 2669, 4077, 4239, 7701, 8007, 23103, 23707, 24021, 69309, 71121, 72063, 213363, 403019, 640089, 1209057, 3627171, 10881513]

約数ペア:

[(1, 10881513), (3, 3627171), (9, 1209057), (17, 640089), (27, 403019), (51, 213363), (151, 72063), (153, 71121), (157, 69309), (453, 24021), (459, 23707), (471, 23103), (1359, 8007), (1413, 7701), (2567, 4239), (2669, 4077)]