11782017

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 19352256

約数和(自身を除く): 7570239

約数列:

[1, 3, 9, 13, 27, 39, 67, 81, 117, 167, 201, 351, 501, 603, 871, 1053, 1503, 1809, 2171, 2613, 4509, 5427, 6513, 7839, 11189, 13527, 19539, 23517, 33567, 58617, 70551, 100701, 145457, 175851, 302103, 436371, 906309, 1309113, 3927339, 11782017]

約数ペア:

[(1, 11782017), (3, 3927339), (9, 1309113), (13, 906309), (27, 436371), (39, 302103), (67, 175851), (81, 145457), (117, 100701), (167, 70551), (201, 58617), (351, 33567), (501, 23517), (603, 19539), (871, 13527), (1053, 11189), (1503, 7839), (1809, 6513), (2171, 5427), (2613, 4509)]