1115693649

素因数分解:

$3^3\times 7^1\times {\mathrm{5903141}}^1$

素因数の和:5903157

約数の個数: 16

約数和(自身を含む): 1889005440

約数和(自身を除く): 773311791

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 5903141, 17709423, 41321987, 53128269, 123965961, 159384807, 371897883, 1115693649]

約数ペア:

[(1, 1115693649), (3, 371897883), (7, 159384807), (9, 123965961), (21, 53128269), (27, 41321987), (63, 17709423), (189, 5903141)]