27818766

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{90911}}^1$

素因数の和:90936

約数の個数: 24

約数和(自身を含む): 63820224

約数和(自身を除く): 36001458

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 90911, 181822, 272733, 545466, 818199, 1545487, 1636398, 3090974, 4636461, 9272922, 13909383, 27818766]

約数ペア:

[(1, 27818766), (2, 13909383), (3, 9272922), (6, 4636461), (9, 3090974), (17, 1636398), (18, 1545487), (34, 818199), (51, 545466), (102, 272733), (153, 181822), (306, 90911)]