20141870103

素因数分解:

$3^4\times {\mathrm{977}}^1\times {\mathrm{254519}}^1$

素因数の和:255508

約数の個数: 20

約数和(自身を含む): 30119387760

約数和(自身を除く): 9977517657

約数列:

[1, 3, 9, 27, 81, 977, 2931, 8793, 26379, 79137, 254519, 763557, 2290671, 6872013, 20616039, 248665063, 745995189, 2237985567, 6713956701, 20141870103]

約数ペア:

[(1, 20141870103), (3, 6713956701), (9, 2237985567), (27, 745995189), (81, 248665063), (977, 20616039), (2931, 6872013), (8793, 2290671), (26379, 763557), (79137, 254519)]