27999084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 70649600

約数和(自身を除く): 42650516

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 3319, 4218, 6638, 8436, 9957, 13276, 19914, 39828, 63061, 122803, 126122, 189183, 245606, 252244, 368409, 378366, 491212, 736818, 756732, 1473636, 2333257, 4666514, 6999771, 9333028, 13999542, 27999084]

約数ペア:

[(1, 27999084), (2, 13999542), (3, 9333028), (4, 6999771), (6, 4666514), (12, 2333257), (19, 1473636), (37, 756732), (38, 736818), (57, 491212), (74, 378366), (76, 368409), (111, 252244), (114, 245606), (148, 189183), (222, 126122), (228, 122803), (444, 63061), (703, 39828), (1406, 19914), (2109, 13276), (2812, 9957), (3319, 8436), (4218, 6638)]