27381204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40031}}^1$

素因数の和:40060

約数の個数: 36

約数和(自身を含む): 72858240

約数和(自身を除く): 45477036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 40031, 80062, 120093, 160124, 240186, 360279, 480372, 720558, 760589, 1441116, 1521178, 2281767, 3042356, 4563534, 6845301, 9127068, 13690602, 27381204]

約数ペア:

[(1, 27381204), (2, 13690602), (3, 9127068), (4, 6845301), (6, 4563534), (9, 3042356), (12, 2281767), (18, 1521178), (19, 1441116), (36, 760589), (38, 720558), (57, 480372), (76, 360279), (114, 240186), (171, 160124), (228, 120093), (342, 80062), (684, 40031)]