9240231

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 17611776

約数和(自身を除く): 8371545

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 181, 187, 221, 231, 273, 357, 429, 543, 561, 663, 1001, 1267, 1309, 1547, 1991, 2353, 2431, 3003, 3077, 3801, 3927, 4641, 5973, 7059, 7293, 9231, 13937, 16471, 17017, 21539, 25883, 33847, 40001, 41811, 49413, 51051, 64617, 77649, 101541, 120003, 181181, 236929, 280007, 440011, 543543, 710787, 840021, 1320033, 3080077, 9240231]

約数ペア:

[(1, 9240231), (3, 3080077), (7, 1320033), (11, 840021), (13, 710787), (17, 543543), (21, 440011), (33, 280007), (39, 236929), (51, 181181), (77, 120003), (91, 101541), (119, 77649), (143, 64617), (181, 51051), (187, 49413), (221, 41811), (231, 40001), (273, 33847), (357, 25883), (429, 21539), (543, 17017), (561, 16471), (663, 13937), (1001, 9231), (1267, 7293), (1309, 7059), (1547, 5973), (1991, 4641), (2353, 3927), (2431, 3801), (3003, 3077)]