74484837

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4091}}^1$

素因数の和:4138

約数の個数: 36

約数和(自身を含む): 130649376

約数和(自身を除く): 56164539

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 4091, 6069, 12273, 18207, 28637, 36819, 69547, 85911, 208641, 257733, 486829, 625923, 1182299, 1460487, 3546897, 4381461, 8276093, 10640691, 24828279, 74484837]

約数ペア:

[(1, 74484837), (3, 24828279), (7, 10640691), (9, 8276093), (17, 4381461), (21, 3546897), (51, 1460487), (63, 1182299), (119, 625923), (153, 486829), (289, 257733), (357, 208641), (867, 85911), (1071, 69547), (2023, 36819), (2601, 28637), (4091, 18207), (6069, 12273)]