27822774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 67184640

約数和(自身を除く): 39361866

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 53, 58, 87, 106, 159, 174, 203, 318, 371, 406, 431, 609, 742, 862, 1113, 1218, 1293, 1537, 2226, 2586, 3017, 3074, 4611, 6034, 9051, 9222, 10759, 12499, 18102, 21518, 22843, 24998, 32277, 37497, 45686, 64554, 68529, 74994, 87493, 137058, 159901, 174986, 262479, 319802, 479703, 524958, 662447, 959406, 1324894, 1987341, 3974682, 4637129, 9274258, 13911387, 27822774]

約数ペア:

[(1, 27822774), (2, 13911387), (3, 9274258), (6, 4637129), (7, 3974682), (14, 1987341), (21, 1324894), (29, 959406), (42, 662447), (53, 524958), (58, 479703), (87, 319802), (106, 262479), (159, 174986), (174, 159901), (203, 137058), (318, 87493), (371, 74994), (406, 68529), (431, 64554), (609, 45686), (742, 37497), (862, 32277), (1113, 24998), (1218, 22843), (1293, 21518), (1537, 18102), (2226, 12499), (2586, 10759), (3017, 9222), (3074, 9051), (4611, 6034)]