1728876963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{42013}}^1$

素因数の和:42099

約数の個数: 32

約数和(自身を含む): 2662007040

約数和(自身を除く): 933130077

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1419, 3741, 13717, 41151, 42013, 126039, 462143, 1218377, 1386429, 1806559, 3655131, 5419677, 13402147, 19872149, 40206441, 52390211, 59616447, 157170633, 576292321, 1728876963]

約数ペア:

[(1, 1728876963), (3, 576292321), (11, 157170633), (29, 59616447), (33, 52390211), (43, 40206441), (87, 19872149), (129, 13402147), (319, 5419677), (473, 3655131), (957, 1806559), (1247, 1386429), (1419, 1218377), (3741, 462143), (13717, 126039), (41151, 42013)]