508367043

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{631}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 769927680

約数和(自身を除く): 261560637

約数列:

[1, 3, 9, 27, 53, 159, 477, 563, 631, 1431, 1689, 1893, 5067, 5679, 15201, 17037, 29839, 33443, 89517, 100329, 268551, 300987, 355253, 805653, 902961, 1065759, 3197277, 9591831, 18828409, 56485227, 169455681, 508367043]

約数ペア:

[(1, 508367043), (3, 169455681), (9, 56485227), (27, 18828409), (53, 9591831), (159, 3197277), (477, 1065759), (563, 902961), (631, 805653), (1431, 355253), (1689, 300987), (1893, 268551), (5067, 100329), (5679, 89517), (15201, 33443), (17037, 29839)]