136319787

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 87629013

約数列:

[1, 3, 9, 17, 27, 47, 51, 71, 89, 141, 153, 213, 267, 423, 459, 639, 799, 801, 1207, 1269, 1513, 1917, 2397, 2403, 3337, 3621, 4183, 4539, 6319, 7191, 10011, 10863, 12549, 13617, 18957, 21573, 30033, 32589, 37647, 40851, 56729, 56871, 71111, 90099, 107423, 112941, 170187, 170613, 213333, 296993, 322269, 510561, 639999, 890979, 966807, 1531683, 1919997, 2672937, 2900421, 5048881, 8018811, 15146643, 45439929, 136319787]

約数ペア:

[(1, 136319787), (3, 45439929), (9, 15146643), (17, 8018811), (27, 5048881), (47, 2900421), (51, 2672937), (71, 1919997), (89, 1531683), (141, 966807), (153, 890979), (213, 639999), (267, 510561), (423, 322269), (459, 296993), (639, 213333), (799, 170613), (801, 170187), (1207, 112941), (1269, 107423), (1513, 90099), (1917, 71111), (2397, 56871), (2403, 56729), (3337, 40851), (3621, 37647), (4183, 32589), (4539, 30033), (6319, 21573), (7191, 18957), (10011, 13617), (10863, 12549)]