45402021

素因数分解:

$3^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{947}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 75127104

約数和(自身を除く): 29725083

約数列:

[1, 3, 7, 9, 21, 63, 761, 947, 2283, 2841, 5327, 6629, 6849, 8523, 15981, 19887, 47943, 59661, 720667, 2162001, 5044669, 6486003, 15134007, 45402021]

約数ペア:

[(1, 45402021), (3, 15134007), (7, 6486003), (9, 5044669), (21, 2162001), (63, 720667), (761, 59661), (947, 47943), (2283, 19887), (2841, 15981), (5327, 8523), (6629, 6849)]