27861174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 66253824

約数和(自身を除く): 38392650

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 631, 669, 1262, 1338, 1893, 2007, 2453, 3786, 4014, 4906, 5679, 6941, 7359, 11358, 13882, 14718, 20823, 22077, 41646, 44154, 62469, 124938, 140713, 281426, 422139, 844278, 1266417, 1547843, 2532834, 3095686, 4643529, 9287058, 13930587, 27861174]

約数ペア:

[(1, 27861174), (2, 13930587), (3, 9287058), (6, 4643529), (9, 3095686), (11, 2532834), (18, 1547843), (22, 1266417), (33, 844278), (66, 422139), (99, 281426), (198, 140713), (223, 124938), (446, 62469), (631, 44154), (669, 41646), (1262, 22077), (1338, 20823), (1893, 14718), (2007, 13882), (2453, 11358), (3786, 7359), (4014, 6941), (4906, 5679)]