27813708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 76582688

約数和(自身を除く): 48768980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 577, 618, 927, 1154, 1236, 1339, 1731, 1854, 2308, 2678, 3462, 3708, 4017, 5193, 5356, 6924, 7501, 8034, 10386, 12051, 15002, 16068, 20772, 22503, 24102, 30004, 45006, 48204, 59431, 67509, 90012, 118862, 135018, 178293, 237724, 270036, 356586, 534879, 713172, 772603, 1069758, 1545206, 2139516, 2317809, 3090412, 4635618, 6953427, 9271236, 13906854, 27813708]

約数ペア:

[(1, 27813708), (2, 13906854), (3, 9271236), (4, 6953427), (6, 4635618), (9, 3090412), (12, 2317809), (13, 2139516), (18, 1545206), (26, 1069758), (36, 772603), (39, 713172), (52, 534879), (78, 356586), (103, 270036), (117, 237724), (156, 178293), (206, 135018), (234, 118862), (309, 90012), (412, 67509), (468, 59431), (577, 48204), (618, 45006), (927, 30004), (1154, 24102), (1236, 22503), (1339, 20772), (1731, 16068), (1854, 15002), (2308, 12051), (2678, 10386), (3462, 8034), (3708, 7501), (4017, 6924), (5193, 5356)]