1943294769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{977021}}^1$

素因数の和:977057

約数の個数: 24

約数和(自身を含む): 3200724072

約数和(自身を除く): 1257429303

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 977021, 2931063, 8793189, 12701273, 16609357, 38103819, 49828071, 114311457, 149484213, 215921641, 647764923, 1943294769]

約数ペア:

[(1, 1943294769), (3, 647764923), (9, 215921641), (13, 149484213), (17, 114311457), (39, 49828071), (51, 38103819), (117, 16609357), (153, 12701273), (221, 8793189), (663, 2931063), (1989, 977021)]