27802038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 37516362

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 102, 142, 187, 213, 349, 374, 426, 561, 698, 781, 1047, 1122, 1207, 1562, 2094, 2343, 2414, 3621, 3839, 4686, 5933, 7242, 7678, 11517, 11866, 13277, 17799, 23034, 24779, 26554, 35598, 39831, 49558, 65263, 74337, 79662, 130526, 148674, 195789, 272569, 391578, 421243, 545138, 817707, 842486, 1263729, 1635414, 2527458, 4633673, 9267346, 13901019, 27802038]

約数ペア:

[(1, 27802038), (2, 13901019), (3, 9267346), (6, 4633673), (11, 2527458), (17, 1635414), (22, 1263729), (33, 842486), (34, 817707), (51, 545138), (66, 421243), (71, 391578), (102, 272569), (142, 195789), (187, 148674), (213, 130526), (349, 79662), (374, 74337), (426, 65263), (561, 49558), (698, 39831), (781, 35598), (1047, 26554), (1122, 24779), (1207, 23034), (1562, 17799), (2094, 13277), (2343, 11866), (2414, 11517), (3621, 7678), (3839, 7242), (4686, 5933)]