100887777

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1291}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 153851360

約数和(自身を除く): 52963583

約数列:

[1, 3, 9, 19, 57, 171, 457, 1291, 1371, 3873, 4113, 8683, 11619, 24529, 26049, 73587, 78147, 220761, 589987, 1769961, 5309883, 11209753, 33629259, 100887777]

約数ペア:

[(1, 100887777), (3, 33629259), (9, 11209753), (19, 5309883), (57, 1769961), (171, 589987), (457, 220761), (1291, 78147), (1371, 73587), (3873, 26049), (4113, 24529), (8683, 11619)]