293003883

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{4273}}^1$

素因数の和:4699

約数の個数: 24

約数和(自身を含む): 446718480

約数和(自身を除く): 153714597

約数列:

[1, 3, 9, 19, 57, 171, 401, 1203, 3609, 4273, 7619, 12819, 22857, 38457, 68571, 81187, 243561, 730683, 1713473, 5140419, 15421257, 32555987, 97667961, 293003883]

約数ペア:

[(1, 293003883), (3, 97667961), (9, 32555987), (19, 15421257), (57, 5140419), (171, 1713473), (401, 730683), (1203, 243561), (3609, 81187), (4273, 68571), (7619, 38457), (12819, 22857)]