74132253

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 123608576

約数和(自身を除く): 49476323

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 243, 279, 351, 403, 757, 837, 1053, 1209, 2271, 2511, 3159, 3627, 6813, 7533, 9841, 10881, 20439, 23467, 29523, 32643, 61317, 70401, 88569, 97929, 183951, 211203, 265707, 305071, 633609, 797121, 915213, 1900827, 2391363, 2745639, 5702481, 8236917, 24710751, 74132253]

約数ペア:

[(1, 74132253), (3, 24710751), (9, 8236917), (13, 5702481), (27, 2745639), (31, 2391363), (39, 1900827), (81, 915213), (93, 797121), (117, 633609), (243, 305071), (279, 265707), (351, 211203), (403, 183951), (757, 97929), (837, 88569), (1053, 70401), (1209, 61317), (2271, 32643), (2511, 29523), (3159, 23467), (3627, 20439), (6813, 10881), (7533, 9841)]