23399682921

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{103903}}^1$

素因数の和:104370

約数の個数: 32

約数和(自身を含む): 36574208000

約数和(自身を除く): 13174525079

約数列:

[1, 3, 9, 19, 27, 57, 171, 439, 513, 1317, 3951, 8341, 11853, 25023, 75069, 103903, 225207, 311709, 935127, 1974157, 2805381, 5922471, 17767413, 45613417, 53302239, 136840251, 410520753, 866654923, 1231562259, 2599964769, 7799894307, 23399682921]

約数ペア:

[(1, 23399682921), (3, 7799894307), (9, 2599964769), (19, 1231562259), (27, 866654923), (57, 410520753), (171, 136840251), (439, 53302239), (513, 45613417), (1317, 17767413), (3951, 5922471), (8341, 2805381), (11853, 1974157), (25023, 935127), (75069, 311709), (103903, 225207)]