27636345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 53973504

約数和(自身を除く): 26337159

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 1801, 3069, 5115, 5403, 9005, 15345, 16209, 19811, 27015, 55831, 59433, 81045, 99055, 167493, 178299, 279155, 297165, 502479, 614141, 837465, 891495, 1842423, 2512395, 3070705, 5527269, 9212115, 27636345]

約数ペア:

[(1, 27636345), (3, 9212115), (5, 5527269), (9, 3070705), (11, 2512395), (15, 1842423), (31, 891495), (33, 837465), (45, 614141), (55, 502479), (93, 297165), (99, 279155), (155, 178299), (165, 167493), (279, 99055), (341, 81045), (465, 59433), (495, 55831), (1023, 27015), (1395, 19811), (1705, 16209), (1801, 15345), (3069, 9005), (5115, 5403)]