17829693

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 32

約数和(自身を含む): 31238400

約数和(自身を除く): 13408707

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 3253, 5481, 9759, 22771, 29277, 68313, 87831, 94337, 204939, 283011, 614817, 660359, 849033, 1981077, 2547099, 5943231, 17829693]

約数ペア:

[(1, 17829693), (3, 5943231), (7, 2547099), (9, 1981077), (21, 849033), (27, 660359), (29, 614817), (63, 283011), (87, 204939), (189, 94337), (203, 87831), (261, 68313), (609, 29277), (783, 22771), (1827, 9759), (3253, 5481)]