40629141

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 69166080

約数和(自身を除く): 28536939

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 681, 947, 1589, 2043, 2841, 4767, 6129, 6629, 8523, 14301, 19887, 25569, 42903, 59661, 178983, 214969, 644907, 1504783, 1934721, 4514349, 5804163, 13543047, 40629141]

約数ペア:

[(1, 40629141), (3, 13543047), (7, 5804163), (9, 4514349), (21, 1934721), (27, 1504783), (63, 644907), (189, 214969), (227, 178983), (681, 59661), (947, 42903), (1589, 25569), (2043, 19887), (2841, 14301), (4767, 8523), (6129, 6629)]