38640963

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{883}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 53464320

約数和(自身を除く): 14823357

約数列:

[1, 3, 29, 87, 503, 883, 1509, 2649, 14587, 25607, 43761, 76821, 444149, 1332447, 12880321, 38640963]

約数ペア:

[(1, 38640963), (3, 12880321), (29, 1332447), (87, 444149), (503, 76821), (883, 43761), (1509, 25607), (2649, 14587)]