2023091991

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{2903}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 3061048320

約数和(自身を除く): 1037956329

約数列:

[1, 3, 9, 27, 53, 159, 477, 487, 1431, 1461, 2903, 4383, 8709, 13149, 25811, 26127, 77433, 78381, 153859, 232299, 461577, 696897, 1384731, 1413761, 4154193, 4241283, 12723849, 38171547, 74929333, 224787999, 674363997, 2023091991]

約数ペア:

[(1, 2023091991), (3, 674363997), (9, 224787999), (27, 74929333), (53, 38171547), (159, 12723849), (477, 4241283), (487, 4154193), (1431, 1413761), (1461, 1384731), (2903, 696897), (4383, 461577), (8709, 232299), (13149, 153859), (25811, 78381), (26127, 77433)]