11968573779

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{9587}}^1$

素因数の和:9816

約数の個数: 48

約数和(自身を含む): 18642753792

約数和(自身を除く): 6674180013

約数列:

[1, 3, 9, 23, 37, 69, 111, 163, 207, 333, 489, 851, 1467, 2553, 3749, 6031, 7659, 9587, 11247, 18093, 28761, 33741, 54279, 86283, 138713, 220501, 354719, 416139, 661503, 1064157, 1248417, 1562681, 1984509, 3192471, 4688043, 8158537, 14064129, 24475611, 35941663, 57819197, 73426833, 107824989, 173457591, 323474967, 520372773, 1329841531, 3989524593, 11968573779]

約数ペア:

[(1, 11968573779), (3, 3989524593), (9, 1329841531), (23, 520372773), (37, 323474967), (69, 173457591), (111, 107824989), (163, 73426833), (207, 57819197), (333, 35941663), (489, 24475611), (851, 14064129), (1467, 8158537), (2553, 4688043), (3749, 3192471), (6031, 1984509), (7659, 1562681), (9587, 1248417), (11247, 1064157), (18093, 661503), (28761, 416139), (33741, 354719), (54279, 220501), (86283, 138713)]