27220116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 80317440

約数和(自身を除く): 53097324

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 89, 132, 154, 178, 231, 267, 308, 331, 356, 462, 534, 623, 662, 924, 979, 993, 1068, 1246, 1324, 1869, 1958, 1986, 2317, 2492, 2937, 3641, 3738, 3916, 3972, 4634, 5874, 6853, 6951, 7282, 7476, 9268, 10923, 11748, 13706, 13902, 14564, 20559, 21846, 25487, 27412, 27804, 29459, 41118, 43692, 50974, 58918, 76461, 82236, 88377, 101948, 117836, 152922, 176754, 206213, 305844, 324049, 353508, 412426, 618639, 648098, 824852, 972147, 1237278, 1296196, 1944294, 2268343, 2474556, 3888588, 4536686, 6805029, 9073372, 13610058, 27220116]

約数ペア:

[(1, 27220116), (2, 13610058), (3, 9073372), (4, 6805029), (6, 4536686), (7, 3888588), (11, 2474556), (12, 2268343), (14, 1944294), (21, 1296196), (22, 1237278), (28, 972147), (33, 824852), (42, 648098), (44, 618639), (66, 412426), (77, 353508), (84, 324049), (89, 305844), (132, 206213), (154, 176754), (178, 152922), (231, 117836), (267, 101948), (308, 88377), (331, 82236), (356, 76461), (462, 58918), (534, 50974), (623, 43692), (662, 41118), (924, 29459), (979, 27804), (993, 27412), (1068, 25487), (1246, 21846), (1324, 20559), (1869, 14564), (1958, 13902), (1986, 13706), (2317, 11748), (2492, 10923), (2937, 9268), (3641, 7476), (3738, 7282), (3916, 6951), (3972, 6853), (4634, 5874)]