27115284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7507}}^1$

素因数の和:7564

約数の個数: 48

約数和(自身を含む): 73998848

約数和(自身を除く): 46883564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 7507, 15014, 22521, 30028, 45042, 52549, 90084, 105098, 157647, 210196, 315294, 322801, 630588, 645602, 968403, 1291204, 1936806, 2259607, 3873612, 4519214, 6778821, 9038428, 13557642, 27115284]

約数ペア:

[(1, 27115284), (2, 13557642), (3, 9038428), (4, 6778821), (6, 4519214), (7, 3873612), (12, 2259607), (14, 1936806), (21, 1291204), (28, 968403), (42, 645602), (43, 630588), (84, 322801), (86, 315294), (129, 210196), (172, 157647), (258, 105098), (301, 90084), (516, 52549), (602, 45042), (903, 30028), (1204, 22521), (1806, 15014), (3612, 7507)]