33291423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 56339712

約数和(自身を除く): 23048289

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 131, 151, 153, 187, 393, 453, 561, 1179, 1359, 1441, 1661, 1683, 2227, 2567, 4323, 4983, 6681, 7701, 12969, 14949, 19781, 20043, 23103, 24497, 28237, 59343, 73491, 84711, 178029, 217591, 220473, 254133, 336277, 652773, 1008831, 1958319, 3026493, 3699047, 11097141, 33291423]

約数ペア:

[(1, 33291423), (3, 11097141), (9, 3699047), (11, 3026493), (17, 1958319), (33, 1008831), (51, 652773), (99, 336277), (131, 254133), (151, 220473), (153, 217591), (187, 178029), (393, 84711), (453, 73491), (561, 59343), (1179, 28237), (1359, 24497), (1441, 23103), (1661, 20043), (1683, 19781), (2227, 14949), (2567, 12969), (4323, 7701), (4983, 6681)]