27278502

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 56782080

約数和(自身を除く): 29503578

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 211, 422, 633, 743, 1266, 1486, 2229, 4458, 6119, 12238, 18357, 21547, 36714, 43094, 64641, 129282, 156773, 313546, 470319, 940638, 4546417, 9092834, 13639251, 27278502]

約数ペア:

[(1, 27278502), (2, 13639251), (3, 9092834), (6, 4546417), (29, 940638), (58, 470319), (87, 313546), (174, 156773), (211, 129282), (422, 64641), (633, 43094), (743, 36714), (1266, 21547), (1486, 18357), (2229, 12238), (4458, 6119)]