1381446

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6977}}^1$

素因数の和:6996

約数の個数: 24

約数和(自身を含む): 3265704

約数和(自身を除く): 1884258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 6977, 13954, 20931, 41862, 62793, 76747, 125586, 153494, 230241, 460482, 690723, 1381446]

約数ペア:

[(1, 1381446), (2, 690723), (3, 460482), (6, 230241), (9, 153494), (11, 125586), (18, 76747), (22, 62793), (33, 41862), (66, 20931), (99, 13954), (198, 6977)]