20056444803

素因数分解:

$3^3\times {\mathrm{17401}}^1\times {\mathrm{42689}}^1$

素因数の和:60099

約数の個数: 16

約数和(自身を含む): 29715655200

約数和(自身を除く): 9659210397

約数列:

[1, 3, 9, 27, 17401, 42689, 52203, 128067, 156609, 384201, 469827, 1152603, 742831289, 2228493867, 6685481601, 20056444803]

約数ペア:

[(1, 20056444803), (3, 6685481601), (9, 2228493867), (27, 742831289), (17401, 1152603), (42689, 469827), (52203, 384201), (128067, 156609)]