938243313

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{783829}}^1$

素因数の和:783861

約数の個数: 24

約数和(自身を含む): 1630366400

約数和(自身を除く): 692123087

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 783829, 2351487, 5486803, 7054461, 14892751, 16460409, 44678253, 49381227, 104249257, 134034759, 312747771, 938243313]

約数ペア:

[(1, 938243313), (3, 312747771), (7, 134034759), (9, 104249257), (19, 49381227), (21, 44678253), (57, 16460409), (63, 14892751), (133, 7054461), (171, 5486803), (399, 2351487), (1197, 783829)]