320440914

素因数分解:

$2^1\times 3^3\times {\mathrm{5934091}}^1$

素因数の和:5934102

約数の個数: 16

約数和(自身を含む): 712091040

約数和(自身を除く): 391650126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5934091, 11868182, 17802273, 35604546, 53406819, 106813638, 160220457, 320440914]

約数ペア:

[(1, 320440914), (2, 160220457), (3, 106813638), (6, 53406819), (9, 35604546), (18, 17802273), (27, 11868182), (54, 5934091)]