9620199

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 36

約数和(自身を含む): 15218112

約数和(自身を除く): 5597913

約数列:

[1, 3, 9, 29, 31, 41, 87, 93, 123, 261, 279, 369, 841, 899, 1189, 1271, 2523, 2697, 3567, 3813, 7569, 8091, 10701, 11439, 26071, 34481, 36859, 78213, 103443, 110577, 234639, 310329, 331731, 1068911, 3206733, 9620199]

約数ペア:

[(1, 9620199), (3, 3206733), (9, 1068911), (29, 331731), (31, 310329), (41, 234639), (87, 110577), (93, 103443), (123, 78213), (261, 36859), (279, 34481), (369, 26071), (841, 11439), (899, 10701), (1189, 8091), (1271, 7569), (2523, 3813), (2697, 3567)]