27134548

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 57401344

約数和(自身を除く): 30266796

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 727, 868, 1204, 1333, 1454, 2666, 2908, 5089, 5332, 9331, 10178, 18662, 20356, 22537, 31261, 37324, 45074, 62522, 90148, 125044, 157759, 218827, 315518, 437654, 631036, 875308, 969091, 1938182, 3876364, 6783637, 13567274, 27134548]

約数ペア:

[(1, 27134548), (2, 13567274), (4, 6783637), (7, 3876364), (14, 1938182), (28, 969091), (31, 875308), (43, 631036), (62, 437654), (86, 315518), (124, 218827), (172, 157759), (217, 125044), (301, 90148), (434, 62522), (602, 45074), (727, 37324), (868, 31261), (1204, 22537), (1333, 20356), (1454, 18662), (2666, 10178), (2908, 9331), (5089, 5332)]