2431611

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 4324320

約数和(自身を除く): 1892709

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2969, 8907, 20783, 26721, 38597, 62349, 115791, 187047, 270179, 347373, 810537, 2431611]

約数ペア:

[(1, 2431611), (3, 810537), (7, 347373), (9, 270179), (13, 187047), (21, 115791), (39, 62349), (63, 38597), (91, 26721), (117, 20783), (273, 8907), (819, 2969)]