211672024929

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{20269}}^1\times {\mathrm{20357}}^1$

素因数の和:40654

約数の個数: 32

約数和(自身を含む): 330125328000

約数和(自身を除く): 118453303071

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 20269, 20357, 60807, 61071, 182421, 183213, 385111, 386783, 547263, 549639, 1155333, 1160349, 3465999, 3481047, 10397997, 10443141, 412616033, 1237848099, 3713544297, 7839704627, 11140632891, 23519113881, 70557341643, 211672024929]

約数ペア:

[(1, 211672024929), (3, 70557341643), (9, 23519113881), (19, 11140632891), (27, 7839704627), (57, 3713544297), (171, 1237848099), (513, 412616033), (20269, 10443141), (20357, 10397997), (60807, 3481047), (61071, 3465999), (182421, 1160349), (183213, 1155333), (385111, 549639), (386783, 547263)]