20329403763

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1\times {\mathrm{839}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 27670809600

約数和(自身を除く): 7341405837

約数列:

[1, 3, 89, 151, 267, 453, 601, 839, 1803, 2517, 13439, 40317, 53489, 74671, 90751, 126689, 160467, 224013, 272253, 380067, 504239, 1512717, 8076839, 11275321, 24230517, 33825963, 44877271, 76140089, 134631813, 228420267, 6776467921, 20329403763]

約数ペア:

[(1, 20329403763), (3, 6776467921), (89, 228420267), (151, 134631813), (267, 76140089), (453, 44877271), (601, 33825963), (839, 24230517), (1803, 11275321), (2517, 8076839), (13439, 1512717), (40317, 504239), (53489, 380067), (74671, 272253), (90751, 224013), (126689, 160467)]