143192421

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{9803}}^1$

素因数の和:10353

約数の個数: 16

約数和(自身を含む): 212550720

約数和(自身を除く): 69358299

約数列:

[1, 3, 9, 27, 541, 1623, 4869, 9803, 14607, 29409, 88227, 264681, 5303423, 15910269, 47730807, 143192421]

約数ペア:

[(1, 143192421), (3, 47730807), (9, 15910269), (27, 5303423), (541, 264681), (1623, 88227), (4869, 29409), (9803, 14607)]