1796627403

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 2777174400

約数和(自身を除く): 980546997

約数列:

[1, 3, 9, 19, 57, 131, 139, 171, 393, 417, 577, 1179, 1251, 1731, 2489, 2641, 5193, 7467, 7923, 10963, 18209, 22401, 23769, 32889, 54627, 75587, 80203, 98667, 163881, 226761, 240609, 345971, 680283, 721827, 1037913, 1436153, 1523857, 3113739, 4308459, 4571571, 10506593, 12925377, 13714713, 31519779, 94559337, 199625267, 598875801, 1796627403]

約数ペア:

[(1, 1796627403), (3, 598875801), (9, 199625267), (19, 94559337), (57, 31519779), (131, 13714713), (139, 12925377), (171, 10506593), (393, 4571571), (417, 4308459), (577, 3113739), (1179, 1523857), (1251, 1436153), (1731, 1037913), (2489, 721827), (2641, 680283), (5193, 345971), (7467, 240609), (7923, 226761), (10963, 163881), (18209, 98667), (22401, 80203), (23769, 75587), (32889, 54627)]