103727907

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{21787}}^1$

素因数の和:21839

約数の個数: 18

約数和(自身を含む): 156633932

約数和(自身を除く): 52906025

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 21787, 65361, 196083, 501101, 1503303, 4509909, 11525323, 34575969, 103727907]

約数ペア:

[(1, 103727907), (3, 34575969), (9, 11525323), (23, 4509909), (69, 1503303), (207, 501101), (529, 196083), (1587, 65361), (4761, 21787)]