9828738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 23212800

約数和(自身を除く): 13384062

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 991, 1102, 1653, 1982, 2973, 3306, 4959, 5946, 8919, 9918, 17838, 18829, 28739, 37658, 56487, 57478, 86217, 112974, 169461, 172434, 258651, 338922, 517302, 546041, 1092082, 1638123, 3276246, 4914369, 9828738]

約数ペア:

[(1, 9828738), (2, 4914369), (3, 3276246), (6, 1638123), (9, 1092082), (18, 546041), (19, 517302), (29, 338922), (38, 258651), (57, 172434), (58, 169461), (87, 112974), (114, 86217), (171, 57478), (174, 56487), (261, 37658), (342, 28739), (522, 18829), (551, 17838), (991, 9918), (1102, 8919), (1653, 5946), (1982, 4959), (2973, 3306)]