7576947

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 12619776

約数和(自身を除く): 5042829

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 947, 1143, 2667, 2841, 6629, 8001, 8523, 19887, 59661, 120269, 360807, 841883, 1082421, 2525649, 7576947]

約数ペア:

[(1, 7576947), (3, 2525649), (7, 1082421), (9, 841883), (21, 360807), (63, 120269), (127, 59661), (381, 19887), (889, 8523), (947, 8001), (1143, 6629), (2667, 2841)]