38120973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 58882560

約数和(自身を除く): 20761587

約数列:

[1, 3, 11, 19, 33, 57, 163, 209, 373, 489, 627, 1119, 1793, 3097, 4103, 5379, 7087, 9291, 12309, 21261, 34067, 60799, 77957, 102201, 182397, 233871, 668789, 1155181, 2006367, 3465543, 12706991, 38120973]

約数ペア:

[(1, 38120973), (3, 12706991), (11, 3465543), (19, 2006367), (33, 1155181), (57, 668789), (163, 233871), (209, 182397), (373, 102201), (489, 77957), (627, 60799), (1119, 34067), (1793, 21261), (3097, 12309), (4103, 9291), (5379, 7087)]