28842762753

素因数分解:

$3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{418867}}^1$

素因数の和:419973

約数の個数: 24

約数和(自身を含む): 47657125568

約数和(自身を除く): 18814362815

約数列:

[1, 3, 7, 9, 21, 63, 1093, 3279, 7651, 9837, 22953, 68859, 418867, 1256601, 2932069, 3769803, 8796207, 26388621, 457821631, 1373464893, 3204751417, 4120394679, 9614254251, 28842762753]

約数ペア:

[(1, 28842762753), (3, 9614254251), (7, 4120394679), (9, 3204751417), (21, 1373464893), (63, 457821631), (1093, 26388621), (3279, 8796207), (7651, 3769803), (9837, 2932069), (22953, 1256601), (68859, 418867)]