3221478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 7773840

約数和(自身を除く): 4552362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 353, 507, 702, 706, 1014, 1059, 1521, 2118, 3042, 3177, 4563, 4589, 6354, 9126, 9178, 9531, 13767, 19062, 27534, 41301, 59657, 82602, 119314, 123903, 178971, 247806, 357942, 536913, 1073826, 1610739, 3221478]

約数ペア:

[(1, 3221478), (2, 1610739), (3, 1073826), (6, 536913), (9, 357942), (13, 247806), (18, 178971), (26, 123903), (27, 119314), (39, 82602), (54, 59657), (78, 41301), (117, 27534), (169, 19062), (234, 13767), (338, 9531), (351, 9178), (353, 9126), (507, 6354), (702, 4589), (706, 4563), (1014, 3177), (1059, 3042), (1521, 2118)]