1138853826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{17377}}^1$

素因数の和:17727

約数の個数: 48

約数和(自身を含む): 2700124128

約数和(自身を除く): 1561270302

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 331, 662, 993, 1986, 2979, 3641, 5958, 7282, 10923, 17377, 21846, 32769, 34754, 52131, 65538, 104262, 156393, 191147, 312786, 382294, 573441, 1146882, 1720323, 3440646, 5751787, 11503574, 17255361, 34510722, 51766083, 63269657, 103532166, 126539314, 189808971, 379617942, 569426913, 1138853826]

約数ペア:

[(1, 1138853826), (2, 569426913), (3, 379617942), (6, 189808971), (9, 126539314), (11, 103532166), (18, 63269657), (22, 51766083), (33, 34510722), (66, 17255361), (99, 11503574), (198, 5751787), (331, 3440646), (662, 1720323), (993, 1146882), (1986, 573441), (2979, 382294), (3641, 312786), (5958, 191147), (7282, 156393), (10923, 104262), (17377, 65538), (21846, 52131), (32769, 34754)]