27244332

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 71351280

約数和(自身を除く): 44106948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 109, 131, 159, 212, 218, 262, 318, 327, 393, 436, 477, 524, 636, 654, 786, 954, 981, 1179, 1308, 1572, 1908, 1962, 2358, 3924, 4716, 5777, 6943, 11554, 13886, 14279, 17331, 20829, 23108, 27772, 28558, 34662, 41658, 42837, 51993, 57116, 62487, 69324, 83316, 85674, 103986, 124974, 128511, 171348, 207972, 249948, 257022, 514044, 756787, 1513574, 2270361, 3027148, 4540722, 6811083, 9081444, 13622166, 27244332]

約数ペア:

[(1, 27244332), (2, 13622166), (3, 9081444), (4, 6811083), (6, 4540722), (9, 3027148), (12, 2270361), (18, 1513574), (36, 756787), (53, 514044), (106, 257022), (109, 249948), (131, 207972), (159, 171348), (212, 128511), (218, 124974), (262, 103986), (318, 85674), (327, 83316), (393, 69324), (436, 62487), (477, 57116), (524, 51993), (636, 42837), (654, 41658), (786, 34662), (954, 28558), (981, 27772), (1179, 23108), (1308, 20829), (1572, 17331), (1908, 14279), (1962, 13886), (2358, 11554), (3924, 6943), (4716, 5777)]