1214340399

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{6047}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 1791683712

約数和(自身を除く): 577343313

約数列:

[1, 3, 9, 53, 159, 421, 477, 1263, 3789, 6047, 18141, 22313, 54423, 66939, 200817, 320491, 961473, 2545787, 2884419, 7637361, 22912083, 134926711, 404780133, 1214340399]

約数ペア:

[(1, 1214340399), (3, 404780133), (9, 134926711), (53, 22912083), (159, 7637361), (421, 2884419), (477, 2545787), (1263, 961473), (3789, 320491), (6047, 200817), (18141, 66939), (22313, 54423)]