27931032

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3559}}^1$

素因数の和:3680

約数の個数: 48

約数和(自身を含む): 76362000

約数和(自身を除く): 48430968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3559, 3924, 7118, 7848, 10677, 14236, 21354, 28472, 32031, 42708, 64062, 85416, 128124, 256248, 387931, 775862, 1163793, 1551724, 2327586, 3103448, 3491379, 4655172, 6982758, 9310344, 13965516, 27931032]

約数ペア:

[(1, 27931032), (2, 13965516), (3, 9310344), (4, 6982758), (6, 4655172), (8, 3491379), (9, 3103448), (12, 2327586), (18, 1551724), (24, 1163793), (36, 775862), (72, 387931), (109, 256248), (218, 128124), (327, 85416), (436, 64062), (654, 42708), (872, 32031), (981, 28472), (1308, 21354), (1962, 14236), (2616, 10677), (3559, 7848), (3924, 7118)]