27054404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 54331200

約数和(自身を除く): 27276796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 139, 197, 247, 278, 394, 494, 556, 788, 988, 1807, 2561, 2641, 3614, 3743, 5122, 5282, 7228, 7486, 10244, 10564, 14972, 27383, 34333, 48659, 54766, 68666, 97318, 109532, 137332, 194636, 355979, 520277, 711958, 1040554, 1423916, 2081108, 6763601, 13527202, 27054404]

約数ペア:

[(1, 27054404), (2, 13527202), (4, 6763601), (13, 2081108), (19, 1423916), (26, 1040554), (38, 711958), (52, 520277), (76, 355979), (139, 194636), (197, 137332), (247, 109532), (278, 97318), (394, 68666), (494, 54766), (556, 48659), (788, 34333), (988, 27383), (1807, 14972), (2561, 10564), (2641, 10244), (3614, 7486), (3743, 7228), (5122, 5282)]