2017730511

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{136453}}^1$

素因数の和:136543

約数の個数: 24

約数和(自身を含む): 3065302656

約数和(自身を除く): 1047572145

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 14787, 136453, 409359, 1228077, 4230043, 7232009, 12690129, 21696027, 38070387, 65088081, 224192279, 672576837, 2017730511]

約数ペア:

[(1, 2017730511), (3, 672576837), (9, 224192279), (31, 65088081), (53, 38070387), (93, 21696027), (159, 12690129), (279, 7232009), (477, 4230043), (1643, 1228077), (4929, 409359), (14787, 136453)]