18414363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 10477797

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 683, 817, 1419, 2049, 2451, 7513, 8987, 12977, 22539, 26961, 29369, 38931, 88107, 142747, 323059, 428241, 558011, 969177, 1674033, 6138121, 18414363]

約数ペア:

[(1, 18414363), (3, 6138121), (11, 1674033), (19, 969177), (33, 558011), (43, 428241), (57, 323059), (129, 142747), (209, 88107), (473, 38931), (627, 29369), (683, 26961), (817, 22539), (1419, 12977), (2049, 8987), (2451, 7513)]