102857391

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41863}}^1$

素因数の和:41892

約数の個数: 32

約数和(自身を含む): 187550720

約数和(自身を除く): 84693329

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 41863, 125589, 293041, 376767, 544219, 879123, 1130301, 1632657, 2637369, 3809533, 4897971, 7912107, 11428599, 14693913, 34285797, 102857391]

約数ペア:

[(1, 102857391), (3, 34285797), (7, 14693913), (9, 11428599), (13, 7912107), (21, 4897971), (27, 3809533), (39, 2637369), (63, 1632657), (91, 1130301), (117, 879123), (189, 544219), (273, 376767), (351, 293041), (819, 125589), (2457, 41863)]