27397812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10331}}^1$

素因数の和:10368

約数の個数: 48

約数和(自身を含む): 72902592

約数和(自身を除く): 45504780

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 10331, 20662, 30993, 41324, 61986, 123972, 134303, 175627, 268606, 351254, 402909, 526881, 537212, 702508, 805818, 1053762, 1611636, 2107524, 2283151, 4566302, 6849453, 9132604, 13698906, 27397812]

約数ペア:

[(1, 27397812), (2, 13698906), (3, 9132604), (4, 6849453), (6, 4566302), (12, 2283151), (13, 2107524), (17, 1611636), (26, 1053762), (34, 805818), (39, 702508), (51, 537212), (52, 526881), (68, 402909), (78, 351254), (102, 268606), (156, 175627), (204, 134303), (221, 123972), (442, 61986), (663, 41324), (884, 30993), (1326, 20662), (2652, 10331)]