81079362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49499}}^1$

素因数の和:49527

約数の個数: 48

約数和(自身を含む): 216216000

約数和(自身を除く): 135136638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 49499, 98998, 148497, 296994, 346493, 445491, 643487, 692986, 890982, 1039479, 1286974, 1930461, 2078958, 3118437, 3860922, 4504409, 5791383, 6236874, 9008818, 11582766, 13513227, 27026454, 40539681, 81079362]

約数ペア:

[(1, 81079362), (2, 40539681), (3, 27026454), (6, 13513227), (7, 11582766), (9, 9008818), (13, 6236874), (14, 5791383), (18, 4504409), (21, 3860922), (26, 3118437), (39, 2078958), (42, 1930461), (63, 1286974), (78, 1039479), (91, 890982), (117, 692986), (126, 643487), (182, 445491), (234, 346493), (273, 296994), (546, 148497), (819, 98998), (1638, 49499)]