262100097

素因数分解:

$3^3\times 7^1\times {\mathrm{1386773}}^1$

素因数の和:1386789

約数の個数: 16

約数和(自身を含む): 443767680

約数和(自身を除く): 181667583

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1386773, 4160319, 9707411, 12480957, 29122233, 37442871, 87366699, 262100097]

約数ペア:

[(1, 262100097), (3, 87366699), (7, 37442871), (9, 29122233), (21, 12480957), (27, 9707411), (63, 4160319), (189, 1386773)]