27190534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 50333184

約数和(自身を除く): 23142650

約数列:

[1, 2, 7, 14, 31, 43, 47, 62, 86, 94, 217, 301, 329, 434, 602, 658, 961, 1333, 1457, 1922, 2021, 2666, 2914, 4042, 6727, 9331, 10199, 13454, 14147, 18662, 20398, 28294, 41323, 45167, 62651, 82646, 90334, 125302, 289261, 316169, 438557, 578522, 632338, 877114, 1942181, 3884362, 13595267, 27190534]

約数ペア:

[(1, 27190534), (2, 13595267), (7, 3884362), (14, 1942181), (31, 877114), (43, 632338), (47, 578522), (62, 438557), (86, 316169), (94, 289261), (217, 125302), (301, 90334), (329, 82646), (434, 62651), (602, 45167), (658, 41323), (961, 28294), (1333, 20398), (1457, 18662), (1922, 14147), (2021, 13454), (2666, 10199), (2914, 9331), (4042, 6727)]