86773814397

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{15907}}^1$

素因数の和:16047

約数の個数: 72

約数和(自身を含む): 139935167424

約数和(自身を除く): 53161353027

約数列:

[1, 3, 9, 19, 23, 57, 69, 73, 171, 207, 219, 361, 437, 657, 1083, 1311, 1387, 1679, 3249, 3933, 4161, 5037, 8303, 12483, 15111, 15907, 24909, 26353, 31901, 47721, 74727, 79059, 95703, 143163, 237177, 287109, 302233, 365861, 606119, 906699, 1097583, 1161211, 1818357, 2720097, 3292749, 3483633, 5455071, 5742427, 6951359, 10450899, 17227281, 20854077, 22063009, 26707853, 51681843, 62562231, 66189027, 80123559, 132075821, 198567081, 240370677, 396227463, 419197171, 507449207, 1188682389, 1257591513, 1522347621, 3772774539, 4567042863, 9641534933, 28924604799, 86773814397]

約数ペア:

[(1, 86773814397), (3, 28924604799), (9, 9641534933), (19, 4567042863), (23, 3772774539), (57, 1522347621), (69, 1257591513), (73, 1188682389), (171, 507449207), (207, 419197171), (219, 396227463), (361, 240370677), (437, 198567081), (657, 132075821), (1083, 80123559), (1311, 66189027), (1387, 62562231), (1679, 51681843), (3249, 26707853), (3933, 22063009), (4161, 20854077), (5037, 17227281), (8303, 10450899), (12483, 6951359), (15111, 5742427), (15907, 5455071), (24909, 3483633), (26353, 3292749), (31901, 2720097), (47721, 1818357), (74727, 1161211), (79059, 1097583), (95703, 906699), (143163, 606119), (237177, 365861), (287109, 302233)]