26945241

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 11761959

約数列:

[1, 3, 41, 47, 59, 79, 123, 141, 177, 237, 1927, 2419, 2773, 3239, 3713, 4661, 5781, 7257, 8319, 9717, 11139, 13983, 113693, 152233, 191101, 219067, 341079, 456699, 573303, 657201, 8981747, 26945241]

約数ペア:

[(1, 26945241), (3, 8981747), (41, 657201), (47, 573303), (59, 456699), (79, 341079), (123, 219067), (141, 191101), (177, 152233), (237, 113693), (1927, 13983), (2419, 11139), (2773, 9717), (3239, 8319), (3713, 7257), (4661, 5781)]