28752603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 14792997

約数列:

[1, 3, 11, 33, 41, 79, 123, 237, 269, 451, 807, 869, 1353, 2607, 2959, 3239, 8877, 9717, 11029, 21251, 33087, 35629, 63753, 106887, 121319, 233761, 363957, 701283, 871291, 2613873, 9584201, 28752603]

約数ペア:

[(1, 28752603), (3, 9584201), (11, 2613873), (33, 871291), (41, 701283), (79, 363957), (123, 233761), (237, 121319), (269, 106887), (451, 63753), (807, 35629), (869, 33087), (1353, 21251), (2607, 11029), (2959, 9717), (3239, 8877)]