27436824036

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{639911}}^1$

素因数の和:640321

約数の個数: 48

約数和(自身を含む): 71311793280

約数和(自身を除く): 43874969244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 10719, 14292, 21438, 42876, 639911, 1279822, 1919733, 2559644, 3839466, 5759199, 7678932, 11518398, 17277597, 23036796, 34555194, 69110388, 254044667, 508089334, 762134001, 1016178668, 1524268002, 2286402003, 3048536004, 4572804006, 6859206009, 9145608012, 13718412018, 27436824036]

約数ペア:

[(1, 27436824036), (2, 13718412018), (3, 9145608012), (4, 6859206009), (6, 4572804006), (9, 3048536004), (12, 2286402003), (18, 1524268002), (27, 1016178668), (36, 762134001), (54, 508089334), (108, 254044667), (397, 69110388), (794, 34555194), (1191, 23036796), (1588, 17277597), (2382, 11518398), (3573, 7678932), (4764, 5759199), (7146, 3839466), (10719, 2559644), (14292, 1919733), (21438, 1279822), (42876, 639911)]