97904079

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39847}}^1$

素因数の和:39876

約数の個数: 32

約数和(自身を含む): 178519040

約数和(自身を除く): 80614961

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 39847, 119541, 278929, 358623, 518011, 836787, 1075869, 1554033, 2510361, 3626077, 4662099, 7531083, 10878231, 13986297, 32634693, 97904079]

約数ペア:

[(1, 97904079), (3, 32634693), (7, 13986297), (9, 10878231), (13, 7531083), (21, 4662099), (27, 3626077), (39, 2510361), (63, 1554033), (91, 1075869), (117, 836787), (189, 518011), (273, 358623), (351, 278929), (819, 119541), (2457, 39847)]